332555340 has 48 divisors (see below), whose sum is σ = 1002784608. Its totient is φ = 81859584.

The previous prime is 332555323. The next prime is 332555381. The reversal of 332555340 is 43555233.

It is a super-2 number, since 2×332555340² = 221186108325031200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 332555298 and 332555307.

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, 212397 + ... + 213956.

It is an arithmetic number, because the mean of its divisors is an integer number (20891346).

Almost surely, 2^332555340 is an apocalyptic number.

332555340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332555340 is an abundant number, since it is smaller than the sum of its proper divisors (670229268).

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

332555340 is a wasteful number, since it uses less digits than its factorization.

332555340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426378 (or 426376 counting only the distinct ones).

The product of its (nonzero) digits is 27000, while the sum is 30.

The square root of 332555340 is about 18236.0999119878. The cubic root of 332555340 is about 692.8214236833.

The spelling of 332555340 in words is "three hundred thirty-two million, five hundred fifty-five thousand, three hundred forty".