424340292 has 24 divisors (see below), whose sum is σ = 990759616. Its totient is φ = 141356448.

The previous prime is 424340291. The next prime is 424340303. The reversal of 424340292 is 292043424.

It is not an unprimeable number, because it can be changed into a prime (424340291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9873 + ... + 30759.

Almost surely, 2^424340292 is an apocalyptic number.

It is an amenable number.

424340292 is an abundant number, since it is smaller than the sum of its proper divisors (566419324).

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

424340292 is a wasteful number, since it uses less digits than its factorization.

424340292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22587 (or 22585 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

The square root of 424340292 is about 20599.5216449315. The cubic root of 424340292 is about 751.4580772883.

The spelling of 424340292 in words is "four hundred twenty-four million, three hundred forty thousand, two hundred ninety-two".