45674234 has 16 divisors (see below), whose sum is σ = 70473888. Its totient is φ = 22191312.

The previous prime is 45674227. The next prime is 45674263. The reversal of 45674234 is 43247654.

It is a super-2 number, since 2×45674234² = 4172271302973512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 45674194 and 45674203.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9329 + ... + 13355.

It is an arithmetic number, because the mean of its divisors is an integer number (4404618).

Almost surely, 2^45674234 is an apocalyptic number.

45674234 is a deficient number, since it is larger than the sum of its proper divisors (24799654).

45674234 is a wasteful number, since it uses less digits than its factorization.

45674234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4189.

The product of its digits is 80640, while the sum is 35.

The square root of 45674234 is about 6758.2715245838. The cubic root of 45674234 is about 357.4569599513.

The spelling of 45674234 in words is "forty-five million, six hundred seventy-four thousand, two hundred thirty-four".