103921324 has 48 divisors (see below), whose sum is σ = 202478976. Its totient is φ = 46368000.

The previous prime is 103921319. The next prime is 103921327. The reversal of 103921324 is 423129301.

103921324 = T₂₂₈₉ + T₂₂₉₀ + ... + T₂₃₂₇.

It is not an unprimeable number, because it can be changed into a prime (103921327) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 246634 + ... + 247054.

It is an arithmetic number, because the mean of its divisors is an integer number (4218312).

Almost surely, 2^103921324 is an apocalyptic number.

It is an amenable number.

103921324 is a deficient number, since it is larger than the sum of its proper divisors (98557652).

103921324 is a wasteful number, since it uses less digits than its factorization.

103921324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586 (or 584 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 103921324 is about 10194.1808891151. The cubic root of 103921324 is about 470.1483219821.

The spelling of 103921324 in words is "one hundred three million, nine hundred twenty-one thousand, three hundred twenty-four".