7345674431 has 4 divisors (see below), whose sum is σ = 7524837264. Its totient is φ = 7166511600.

The previous prime is 7345674419. The next prime is 7345674433. The reversal of 7345674431 is 1344765437.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 7345674431 - 2⁶ = 7345674367 is a prime.

It is a super-2 number, since 2×7345674431² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7345674433) 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, 89581355 + ... + 89581436.

It is an arithmetic number, because the mean of its divisors is an integer number (1881209316).

Almost surely, 2^7345674431 is an apocalyptic number.

7345674431 is a deficient number, since it is larger than the sum of its proper divisors (179162833).

7345674431 is a wasteful number, since it uses less digits than its factorization.

7345674431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179162832.

The product of its digits is 846720, while the sum is 44.

The square root of 7345674431 is about 85706.9100539741. The cubic root of 7345674431 is about 1943.9147957506.

The spelling of 7345674431 in words is "seven billion, three hundred forty-five million, six hundred seventy-four thousand, four hundred thirty-one".