109400675 has 24 divisors (see below), whose sum is σ = 140822832. Its totient is φ = 84240000.

The previous prime is 109400657. The next prime is 109400677. The reversal of 109400675 is 576004901.

It is a happy number.

It is not a de Polignac number, because 109400675 - 2¹⁴ = 109384291 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (109400677) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 92840 + ... + 94010.

It is an arithmetic number, because the mean of its divisors is an integer number (5867618).

Almost surely, 2^109400675 is an apocalyptic number.

109400675 is a deficient number, since it is larger than the sum of its proper divisors (31422157).

109400675 is a wasteful number, since it uses less digits than its factorization.

109400675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1319 (or 1314 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 32.

The square root of 109400675 is about 10459.4777594295. The cubic root of 109400675 is about 478.2702133430.

The spelling of 109400675 in words is "one hundred nine million, four hundred thousand, six hundred seventy-five".