632706434 has 8 divisors (see below), whose sum is σ = 949166400. Its totient is φ = 316317636.

The previous prime is 632706413. The next prime is 632706449. The reversal of 632706434 is 434607236.

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 = 632706394 and 632706403.

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, 25667 + ... + 43865.

It is an arithmetic number, because the mean of its divisors is an integer number (118645800).

Almost surely, 2^632706434 is an apocalyptic number.

632706434 is a deficient number, since it is larger than the sum of its proper divisors (316459966).

632706434 is a wasteful number, since it uses less digits than its factorization.

632706434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35584.

The product of its (nonzero) digits is 72576, while the sum is 35.

The square root of 632706434 is about 25153.6564737614. The cubic root of 632706434 is about 858.4877127120.

The spelling of 632706434 in words is "six hundred thirty-two million, seven hundred six thousand, four hundred thirty-four".