109367472 has 40 divisors (see below), whose sum is σ = 285718320. Its totient is φ = 36044800.

The previous prime is 109367471. The next prime is 109367491. The reversal of 109367472 is 274763901.

It is a super-2 number, since 2×109367472² = 23922487863341568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 109367472.

It is not an unprimeable number, because it can be changed into a prime (109367471) 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, 8529 + ... + 17072.

It is an arithmetic number, because the mean of its divisors is an integer number (7142958).

Almost surely, 2^109367472 is an apocalyptic number.

109367472 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

109367472 is an abundant number, since it is smaller than the sum of its proper divisors (176350848).

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

109367472 is a wasteful number, since it uses less digits than its factorization.

109367472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25701 (or 25695 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 109367472 is about 10457.8904182440. The cubic root of 109367472 is about 478.2218235968.

The spelling of 109367472 in words is "one hundred nine million, three hundred sixty-seven thousand, four hundred seventy-two".