109690374 has 8 divisors (see below), whose sum is σ = 219380760. Its totient is φ = 36563456.

The previous prime is 109690367. The next prime is 109690379. The reversal of 109690374 is 473096901.

It is a sphenic number, since it is the product of 3 distinct primes.

109690374 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109690379) 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 3 ways as a sum of consecutive naturals, for example, 9140859 + ... + 9140870.

It is an arithmetic number, because the mean of its divisors is an integer number (27422595).

Almost surely, 2^109690374 is an apocalyptic number.

109690374 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

109690374 is a wasteful number, since it uses less digits than its factorization.

109690374 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18281734.

The product of its (nonzero) digits is 40824, while the sum is 39.

The square root of 109690374 is about 10473.3172395378. The cubic root of 109690374 is about 478.6920031911.

The spelling of 109690374 in words is "one hundred nine million, six hundred ninety thousand, three hundred seventy-four".