332144340 has 48 divisors (see below), whose sum is σ = 1014552000. Its totient is φ = 80519680.

The previous prime is 332144303. The next prime is 332144353. The reversal of 332144340 is 43441233.

It is a super-2 number, since 2×332144340² = 220639725188071200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 332144340.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 250965 + ... + 252284.

It is an arithmetic number, because the mean of its divisors is an integer number (21136500).

Almost surely, 2^332144340 is an apocalyptic number.

332144340 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

332144340 is an abundant number, since it is smaller than the sum of its proper divisors (682407660).

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

332144340 is a wasteful number, since it uses less digits than its factorization.

332144340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503272 (or 503270 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 332144340 is about 18224.8275712008. The cubic root of 332144340 is about 692.5358902624.

Adding to 332144340 its reverse (43441233), we get a palindrome (375585573).

The spelling of 332144340 in words is "three hundred thirty-two million, one hundred forty-four thousand, three hundred forty".