332362420 has 48 divisors (see below), whose sum is σ = 784344960. Its totient is φ = 117380736.

The previous prime is 332362409. The next prime is 332362447. The reversal of 332362420 is 24263233.

It is a happy number.

It is a super-2 number, since 2×332362420² = 220929556456512800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21810 + ... + 33769.

It is an arithmetic number, because the mean of its divisors is an integer number (16340520).

Almost surely, 2^332362420 is an apocalyptic number.

It is an amenable number.

332362420 is an abundant number, since it is smaller than the sum of its proper divisors (451982540).

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

332362420 is a wasteful number, since it uses less digits than its factorization.

332362420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55624 (or 55622 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

The square root of 332362420 is about 18230.8096364369. The cubic root of 332362420 is about 692.6874259721.

The spelling of 332362420 in words is "three hundred thirty-two million, three hundred sixty-two thousand, four hundred twenty".