679234332 has 48 divisors (see below), whose sum is σ = 1812715520. Its totient is φ = 193914432.

The previous prime is 679234307. The next prime is 679234333. The reversal of 679234332 is 233432976.

It is a super-2 number, since 2×679234332² = 922718555534972448, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (679234333) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 145458 + ... + 150054.

Almost surely, 2^679234332 is an apocalyptic number.

It is an amenable number.

679234332 is an abundant number, since it is smaller than the sum of its proper divisors (1133481188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

679234332 is a wasteful number, since it uses less digits than its factorization.

679234332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6370 (or 6368 counting only the distinct ones).

The product of its digits is 163296, while the sum is 39.

The square root of 679234332 is about 26062.1244721147. The cubic root of 679234332 is about 879.0357603025.

The spelling of 679234332 in words is "six hundred seventy-nine million, two hundred thirty-four thousand, three hundred thirty-two".