109379270 has 128 divisors (see below), whose sum is σ = 270950400. Its totient is φ = 31328640.

The previous prime is 109379243. The next prime is 109379273. The reversal of 109379270 is 72973901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (109379273) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 490379 + ... + 490601.

It is an arithmetic number, because the mean of its divisors is an integer number (2116800).

Almost surely, 2^109379270 is an apocalyptic number.

109379270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

109379270 is an abundant number, since it is smaller than the sum of its proper divisors (161571130).

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

109379270 is a wasteful number, since it uses less digits than its factorization.

109379270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275 (or 261 counting only the distinct ones).

The product of its (nonzero) digits is 23814, while the sum is 38.

The square root of 109379270 is about 10458.4544747300. The cubic root of 109379270 is about 478.2390190149.

The spelling of 109379270 in words is "one hundred nine million, three hundred seventy-nine thousand, two hundred seventy".