109460380 has 24 divisors (see below), whose sum is σ = 237283200. Its totient is φ = 42371520.

The previous prime is 109460369. The next prime is 109460401. The reversal of 109460380 is 83064901.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87655 + ... + 88894.

It is an arithmetic number, because the mean of its divisors is an integer number (9886800).

Almost surely, 2^109460380 is an apocalyptic number.

109460380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

109460380 is an abundant number, since it is smaller than the sum of its proper divisors (127822820).

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

109460380 is a wasteful number, since it uses less digits than its factorization.

109460380 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176589 (or 176587 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 109460380 is about 10462.3314801243. The cubic root of 109460380 is about 478.3572022336.

The spelling of 109460380 in words is "one hundred nine million, four hundred sixty thousand, three hundred eighty".