13404150 has 48 divisors (see below), whose sum is σ = 36939600. Its totient is φ = 3574080.

The previous prime is 13404137. The next prime is 13404163. The reversal of 13404150 is 5140431.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (13404137) and next prime (13404163).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3615 + ... + 6314.

It is an arithmetic number, because the mean of its divisors is an integer number (769575).

Almost surely, 2^13404150 is an apocalyptic number.

13404150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13404150 is an abundant number, since it is smaller than the sum of its proper divisors (23535450).

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

13404150 is a wasteful number, since it uses less digits than its factorization.

13404150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9950 (or 9939 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 13404150 is about 3661.1678464665. The cubic root of 13404150 is about 237.5452914547.

Adding to 13404150 its reverse (5140431), we get a palindrome (18544581).

The spelling of 13404150 in words is "thirteen million, four hundred four thousand, one hundred fifty".