103254840 has 96 divisors (see below), whose sum is σ = 361408320. Its totient is φ = 25415424.

The previous prime is 103254793. The next prime is 103254841. The reversal of 103254840 is 48452301.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103254841) by changing a digit.

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 in 23 ways as a sum of consecutive naturals, for example, 6352 + ... + 15711.

It is an arithmetic number, because the mean of its divisors is an integer number (3764670).

Almost surely, 2^103254840 is an apocalyptic number.

103254840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

103254840 is an abundant number, since it is smaller than the sum of its proper divisors (258153480).

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

103254840 is a wasteful number, since it uses less digits than its factorization.

103254840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22093 (or 22086 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 103254840 is about 10161.4388744902. The cubic root of 103254840 is about 469.1410901460.

The spelling of 103254840 in words is "one hundred three million, two hundred fifty-four thousand, eight hundred forty".