374641420 has 24 divisors (see below), whose sum is σ = 787802400. Its totient is φ = 149655552.

The previous prime is 374641409. The next prime is 374641441. The reversal of 374641420 is 24146473.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3201 + ... + 27559.

It is an arithmetic number, because the mean of its divisors is an integer number (32825100).

Almost surely, 2^374641420 is an apocalyptic number.

It is an amenable number.

374641420 is an abundant number, since it is smaller than the sum of its proper divisors (413160980).

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

374641420 is a wasteful number, since it uses less digits than its factorization.

374641420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25137 (or 25135 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 374641420 is about 19355.6560209154. The cubic root of 374641420 is about 720.8948621415.

Adding to 374641420 its reverse (24146473), we get a palindrome (398787893).

The spelling of 374641420 in words is "three hundred seventy-four million, six hundred forty-one thousand, four hundred twenty".