3472078431 has 16 divisors (see below), whose sum is σ = 4693919328. Its totient is φ = 2282649600.

The previous prime is 3472078429. The next prime is 3472078439. The reversal of 3472078431 is 1348702743.

It is not a de Polignac number, because 3472078431 - 2¹ = 3472078429 is a prime.

It is a super-2 number, since 2×3472078431² = 24110657262030843522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3472078431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472078439) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60541 + ... + 103001.

It is an arithmetic number, because the mean of its divisors is an integer number (293369958).

Almost surely, 2^3472078431 is an apocalyptic number.

3472078431 is a deficient number, since it is larger than the sum of its proper divisors (1221840897).

3472078431 is a wasteful number, since it uses less digits than its factorization.

3472078431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42842.

The product of its (nonzero) digits is 112896, while the sum is 39.

The square root of 3472078431 is about 58924.3449772672. The cubic root of 3472078431 is about 1514.2462575256.

The spelling of 3472078431 in words is "three billion, four hundred seventy-two million, seventy-eight thousand, four hundred thirty-one".