424632634 has 8 divisors (see below), whose sum is σ = 670472640. Its totient is φ = 201141756.

The previous prime is 424632631. The next prime is 424632671. The reversal of 424632634 is 436236424.

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 424632634.

It is not an unprimeable number, because it can be changed into a prime (424632631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5587234 + ... + 5587309.

It is an arithmetic number, because the mean of its divisors is an integer number (83809080).

Almost surely, 2^424632634 is an apocalyptic number.

424632634 is a deficient number, since it is larger than the sum of its proper divisors (245840006).

424632634 is a wasteful number, since it uses less digits than its factorization.

424632634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11174564.

The product of its digits is 82944, while the sum is 34.

The square root of 424632634 is about 20606.6162675972. The cubic root of 424632634 is about 751.6306057455.

The spelling of 424632634 in words is "four hundred twenty-four million, six hundred thirty-two thousand, six hundred thirty-four".