43474634 has 32 divisors (see below), whose sum is σ = 76830336. Its totient is φ = 18063360.

The previous prime is 43474619. The next prime is 43474657. The reversal of 43474634 is 43647434.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 43474594 and 43474603.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154574 + ... + 154854.

It is an arithmetic number, because the mean of its divisors is an integer number (2400948).

Almost surely, 2^43474634 is an apocalyptic number.

43474634 is a deficient number, since it is larger than the sum of its proper divisors (33355702).

43474634 is a wasteful number, since it uses less digits than its factorization.

43474634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 590.

The product of its digits is 96768, while the sum is 35.

The square root of 43474634 is about 6593.5297072206. The cubic root of 43474634 is about 351.6241091132.

The spelling of 43474634 in words is "forty-three million, four hundred seventy-four thousand, six hundred thirty-four".