13285416 has 32 divisors (see below), whose sum is σ = 33672960. Its totient is φ = 4367232.

The previous prime is 13285397. The next prime is 13285417. The reversal of 13285416 is 61458231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13285417) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040 + ... + 5543.

It is an arithmetic number, because the mean of its divisors is an integer number (1052280).

Almost surely, 2^13285416 is an apocalyptic number.

It is an amenable number.

13285416 is an abundant number, since it is smaller than the sum of its proper divisors (20387544).

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

13285416 is a wasteful number, since it uses less digits than its factorization.

13285416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7665 (or 7661 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 13285416 is about 3644.9164599480. The cubic root of 13285416 is about 236.8418179282.

It can be divided in two parts, 132854 and 16, that added together give a triangular number (132870 = T₅₁₅).

The spelling of 13285416 in words is "thirteen million, two hundred eighty-five thousand, four hundred sixteen".