740432100 has 72 divisors (see below), whose sum is σ = 2235481920. Its totient is φ = 188862080.

The previous prime is 740432057. The next prime is 740432141. The reversal of 740432100 is 1234047.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 46755 + ... + 60554.

It is an arithmetic number, because the mean of its divisors is an integer number (31048360).

Almost surely, 2^740432100 is an apocalyptic number.

It is an amenable number.

740432100 is an abundant number, since it is smaller than the sum of its proper divisors (1495049820).

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

740432100 is a wasteful number, since it uses less digits than its factorization.

740432100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107349 (or 107342 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 740432100 is about 27210.8820143706. The cubic root of 740432100 is about 904.6801877610.

Adding to 740432100 its reverse (1234047), we get a palindrome (741666147).

The spelling of 740432100 in words is "seven hundred forty million, four hundred thirty-two thousand, one hundred".