103453376 has 28 divisors (see below), whose sum is σ = 221083632. Its totient is φ = 47747328.

The previous prime is 103453367. The next prime is 103453387. The reversal of 103453376 is 673354301.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61340 + ... + 63003.

It is an arithmetic number, because the mean of its divisors is an integer number (7895844).

Almost surely, 2^103453376 is an apocalyptic number.

103453376 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

103453376 is an abundant number, since it is smaller than the sum of its proper divisors (117630256).

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

103453376 is a wasteful number, since it uses less digits than its factorization.

103453376 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124368 (or 124358 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 32.

The square root of 103453376 is about 10171.2032719831. The cubic root of 103453376 is about 469.4415821535.

The spelling of 103453376 in words is "one hundred three million, four hundred fifty-three thousand, three hundred seventy-six".