424635344 has 20 divisors (see below), whose sum is σ = 940264224. Its totient is φ = 181986528.

The previous prime is 424635317. The next prime is 424635373. The reversal of 424635344 is 443536424.

It is a congruent number.

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, 1895582 + ... + 1895805.

Almost surely, 2^424635344 is an apocalyptic number.

It is an amenable number.

424635344 is an abundant number, since it is smaller than the sum of its proper divisors (515628880).

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

424635344 is a wasteful number, since it uses less digits than its factorization.

424635344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3791402 (or 3791396 counting only the distinct ones).

The product of its digits is 138240, while the sum is 35.

The square root of 424635344 is about 20606.6820230720. The cubic root of 424635344 is about 751.6322047077.

The spelling of 424635344 in words is "four hundred twenty-four million, six hundred thirty-five thousand, three hundred forty-four".