332103640 has 32 divisors (see below), whose sum is σ = 815164560. Its totient is φ = 120764800.

The previous prime is 332103623. The next prime is 332103643. The reversal of 332103640 is 46301233.

It is a super-2 number, since 2×332103640² = 220585655402499200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332103643) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 376951 + ... + 377830.

Almost surely, 2^332103640 is an apocalyptic number.

It is an amenable number.

332103640 is an abundant number, since it is smaller than the sum of its proper divisors (483060920).

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

332103640 is a wasteful number, since it uses less digits than its factorization.

332103640 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 754803 (or 754799 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 332103640 is about 18223.7109283483. The cubic root of 332103640 is about 692.5076019966.

Adding to 332103640 its reverse (46301233), we get a palindrome (378404873).

The spelling of 332103640 in words is "three hundred thirty-two million, one hundred three thousand, six hundred forty".