103274992 has 40 divisors (see below), whose sum is σ = 210334256. Its totient is φ = 49061376.

The previous prime is 103274989. The next prime is 103274999. The reversal of 103274992 is 299472301.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103274999) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23428 + ... + 27484.

Almost surely, 2^103274992 is an apocalyptic number.

It is an amenable number.

103274992 is an abundant number, since it is smaller than the sum of its proper divisors (107059264).

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

103274992 is a wasteful number, since it uses less digits than its factorization.

103274992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4145 (or 4139 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 103274992 is about 10162.4304179660. The cubic root of 103274992 is about 469.1716085420.

The spelling of 103274992 in words is "one hundred three million, two hundred seventy-four thousand, nine hundred ninety-two".