424355274 has 56 divisors (see below), whose sum is σ = 1090726560. Its totient is φ = 121241448.

The previous prime is 424355251. The next prime is 424355279. The reversal of 424355274 is 472553424.

It is not an unprimeable number, because it can be changed into a prime (424355279) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 10584 + ... + 30995.

It is an arithmetic number, because the mean of its divisors is an integer number (19477260).

Almost surely, 2^424355274 is an apocalyptic number.

424355274 is an abundant number, since it is smaller than the sum of its proper divisors (666371286).

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

424355274 is an equidigital number, since it uses as much as digits as its factorization.

424355274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41606 (or 41591 counting only the distinct ones).

The product of its digits is 134400, while the sum is 36.

The square root of 424355274 is about 20599.8852909428. The cubic root of 424355274 is about 751.4669209865.

The spelling of 424355274 in words is "four hundred twenty-four million, three hundred fifty-five thousand, two hundred seventy-four".