13154130 has 128 divisors (see below), whose sum is σ = 39536640. Its totient is φ = 3084480.

The previous prime is 13154117. The next prime is 13154131. The reversal of 13154130 is 3145131.

13154130 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×13154130² = 346062272113800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13154131) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 127659 + ... + 127761.

It is an arithmetic number, because the mean of its divisors is an integer number (308880).

Almost surely, 2^13154130 is an apocalyptic number.

13154130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 13154130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19768320).

13154130 is an abundant number, since it is smaller than the sum of its proper divisors (26382510).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13154130 is a wasteful number, since it uses less digits than its factorization.

13154130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173 (or 167 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 13154130 is about 3626.8622802638. The cubic root of 13154130 is about 236.0590798177.

Adding to 13154130 its reverse (3145131), we get a palindrome (16299261).

It can be divided in two parts, 1315 and 4130, that added together give a palindrome (5445).

The spelling of 13154130 in words is "thirteen million, one hundred fifty-four thousand, one hundred thirty".