420796176 has 20 divisors (see below), whose sum is σ = 1087056912. Its totient is φ = 140265376.

The previous prime is 420796171. The next prime is 420796241. The reversal of 420796176 is 671697024.

It is not an unprimeable number, because it can be changed into a prime (420796171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4383246 + ... + 4383341.

Almost surely, 2^420796176 is an apocalyptic number.

It is an amenable number.

420796176 is an abundant number, since it is smaller than the sum of its proper divisors (666260736).

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

420796176 is a wasteful number, since it uses less digits than its factorization.

420796176 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766598 (or 8766592 counting only the distinct ones).

The product of its (nonzero) digits is 127008, while the sum is 42.

The square root of 420796176 is about 20513.3170404009. The cubic root of 420796176 is about 749.3601511688.

The spelling of 420796176 in words is "four hundred twenty million, seven hundred ninety-six thousand, one hundred seventy-six".