13370016 has 72 divisors (see below), whose sum is σ = 38610432. Its totient is φ = 4048000.

The previous prime is 13370003. The next prime is 13370029. The reversal of 13370016 is 61007331.

It is an interprime number because it is at equal distance from previous prime (13370003) and next prime (13370029).

It is a junction number, because it is equal to n+sod(n) for n = 13369974 and 13370001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11041 + ... + 12191.

It is an arithmetic number, because the mean of its divisors is an integer number (536256).

Almost surely, 2^13370016 is an apocalyptic number.

13370016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 13370016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19305216).

13370016 is an abundant number, since it is smaller than the sum of its proper divisors (25240416).

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

13370016 is a wasteful number, since it uses less digits than its factorization.

13370016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1186 (or 1167 counting only the distinct ones).

The product of its (nonzero) digits is 378, while the sum is 21.

The square root of 13370016 is about 3656.5032476397. The cubic root of 13370016 is about 237.3434817302.

Adding to 13370016 its reverse (61007331), we get a palindrome (74377347).

The spelling of 13370016 in words is "thirteen million, three hundred seventy thousand, sixteen".