764422234 has 8 divisors (see below), whose sum is σ = 1146755808. Its totient is φ = 382170300.

The previous prime is 764422199. The next prime is 764422261. The reversal of 764422234 is 432224467.

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

It is a self number, because there is not a number n which added to its sum of digits gives 764422234.

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, 15969 + ... + 42235.

It is an arithmetic number, because the mean of its divisors is an integer number (143344476).

Almost surely, 2^764422234 is an apocalyptic number.

764422234 is a deficient number, since it is larger than the sum of its proper divisors (382333574).

764422234 is a wasteful number, since it uses less digits than its factorization.

764422234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40820.

The product of its digits is 64512, while the sum is 34.

The square root of 764422234 is about 27648.1868121582. The cubic root of 764422234 is about 914.3471246209.

The spelling of 764422234 in words is "seven hundred sixty-four million, four hundred twenty-two thousand, two hundred thirty-four".