74766434 has 8 divisors (see below), whose sum is σ = 112186560. Its totient is φ = 37370916.

The previous prime is 74766421. The next prime is 74766443. The reversal of 74766434 is 43466747.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 74766391 and 74766400.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7547 + ... + 14369.

It is an arithmetic number, because the mean of its divisors is an integer number (14023320).

Almost surely, 2^74766434 is an apocalyptic number.

74766434 is a deficient number, since it is larger than the sum of its proper divisors (37420126).

74766434 is a wasteful number, since it uses less digits than its factorization.

74766434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12304.

The product of its digits is 338688, while the sum is 41.

The square root of 74766434 is about 8646.7585834230. The cubic root of 74766434 is about 421.2781058830.

The spelling of 74766434 in words is "seventy-four million, seven hundred sixty-six thousand, four hundred thirty-four".