746704234 has 4 divisors (see below), whose sum is σ = 1120056354. Its totient is φ = 373352116.

The previous prime is 746704207. The next prime is 746704249. The reversal of 746704234 is 432407647.

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

It can be written as a sum of positive squares in only one way, i.e., 382085209 + 364619025 = 19547^2 + 19095^2 .

It is a junction number, because it is equal to n+sod(n) for n = 746704193 and 746704202.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 186676057 + ... + 186676060.

Almost surely, 2^746704234 is an apocalyptic number.

746704234 is a deficient number, since it is larger than the sum of its proper divisors (373352120).

746704234 is a wasteful number, since it uses less digits than its factorization.

746704234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373352119.

The product of its (nonzero) digits is 112896, while the sum is 37.

The square root of 746704234 is about 27325.8894457253. The cubic root of 746704234 is about 907.2274968479.

The spelling of 746704234 in words is "seven hundred forty-six million, seven hundred four thousand, two hundred thirty-four".