3152280416 has 24 divisors (see below), whose sum is σ = 6373785600. Its totient is φ = 1533541248.

The previous prime is 3152280371. The next prime is 3152280419. The reversal of 3152280416 is 6140822513.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3152280419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1330016 + ... + 1332383.

It is an arithmetic number, because the mean of its divisors is an integer number (265574400).

Almost surely, 2^3152280416 is an apocalyptic number.

It is an amenable number.

3152280416 is an abundant number, since it is smaller than the sum of its proper divisors (3221505184).

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

3152280416 is a wasteful number, since it uses less digits than its factorization.

3152280416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2662446 (or 2662438 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 3152280416 is about 56145.1726865276. The cubic root of 3152280416 is about 1466.2508648673.

The spelling of 3152280416 in words is "three billion, one hundred fifty-two million, two hundred eighty thousand, four hundred sixteen".