424904001 has 16 divisors (see below), whose sum is σ = 625947264. Its totient is φ = 255014144.

The previous prime is 424903991. The next prime is 424904003. The reversal of 424904001 is 100409424.

It is not a de Polignac number, because 424904001 - 2⁶ = 424903937 is a prime.

It is not an unprimeable number, because it can be changed into a prime (424904003) 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, 179946 + ... + 182291.

It is an arithmetic number, because the mean of its divisors is an integer number (39121704).

Almost surely, 2^424904001 is an apocalyptic number.

It is an amenable number.

424904001 is a deficient number, since it is larger than the sum of its proper divisors (201043263).

424904001 is a wasteful number, since it uses less digits than its factorization.

424904001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362280.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 424904001 is about 20613.1996788466. The cubic root of 424904001 is about 751.7906847504.

The spelling of 424904001 in words is "four hundred twenty-four million, nine hundred four thousand, one".