103874432 has 16 divisors (see below), whose sum is σ = 206937600. Its totient is φ = 51937152.

The previous prime is 103874411. The next prime is 103874453. The reversal of 103874432 is 234478301.

It is an interprime number because it is at equal distance from previous prime (103874411) and next prime (103874453).

It is a tau number, because it is divible by the number of its divisors (16).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a zygodrome in base 2.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 405632 + ... + 405887.

It is an arithmetic number, because the mean of its divisors is an integer number (12933600).

Almost surely, 2^103874432 is an apocalyptic number.

It is an amenable number.

103874432 is a deficient number, since it is larger than the sum of its proper divisors (103063168).

103874432 is an frugal number, since it uses more digits than its factorization.

103874432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 811533 (or 811521 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 103874432 is about 10191.8806900395. The cubic root of 103874432 is about 470.0775969662.

The spelling of 103874432 in words is "one hundred three million, eight hundred seventy-four thousand, four hundred thirty-two".