103271994 has 24 divisors (see below), whose sum is σ = 255721440. Its totient is φ = 29506248.

The previous prime is 103271983. The next prime is 103272041. The reversal of 103271994 is 499172301.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 409684 + ... + 409935.

It is an arithmetic number, because the mean of its divisors is an integer number (10655060).

Almost surely, 2^103271994 is an apocalyptic number.

103271994 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

103271994 is an abundant number, since it is smaller than the sum of its proper divisors (152449446).

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

103271994 is a wasteful number, since it uses less digits than its factorization.

103271994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 819634 (or 819631 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 103271994 is about 10162.2829128105. The cubic root of 103271994 is about 469.1670685914.

It can be divided in two parts, 10327 and 1994, that added together give a palindrome (12321).

The spelling of 103271994 in words is "one hundred three million, two hundred seventy-one thousand, nine hundred ninety-four".