424713252 has 12 divisors (see below), whose sum is σ = 990997616. Its totient is φ = 141571080.

The previous prime is 424713229. The next prime is 424713253. The reversal of 424713252 is 252317424.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (424713253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17696374 + ... + 17696397.

Almost surely, 2^424713252 is an apocalyptic number.

It is an amenable number.

424713252 is an abundant number, since it is smaller than the sum of its proper divisors (566284364).

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

424713252 is a wasteful number, since it uses less digits than its factorization.

424713252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35392778 (or 35392776 counting only the distinct ones).

The product of its digits is 13440, while the sum is 30.

The square root of 424713252 is about 20608.5722940722. The cubic root of 424713252 is about 751.6781693075.

The spelling of 424713252 in words is "four hundred twenty-four million, seven hundred thirteen thousand, two hundred fifty-two".