332420250 has 32 divisors (see below), whose sum is σ = 829722816. Its totient is φ = 88645200.

The previous prime is 332420233. The next prime is 332420267. The reversal of 332420250 is 52024233.

It is an interprime number because it is at equal distance from previous prime (332420233) and next prime (332420267).

It is a super-2 number, since 2×332420250² = 221006445220125000, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220864 + ... + 222363.

It is an arithmetic number, because the mean of its divisors is an integer number (25928838).

Almost surely, 2^332420250 is an apocalyptic number.

332420250 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

332420250 is an abundant number, since it is smaller than the sum of its proper divisors (497302566).

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

332420250 is a wasteful number, since it uses less digits than its factorization.

332420250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443247 (or 443237 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 21.

The square root of 332420250 is about 18232.3956187880. The cubic root of 332420250 is about 692.7275987758.

Adding to 332420250 its reverse (52024233), we get a palindrome (384444483).

The spelling of 332420250 in words is "three hundred thirty-two million, four hundred twenty thousand, two hundred fifty".