109077144 has 48 divisors (see below), whose sum is σ = 299744760. Its totient is φ = 33052800.

The previous prime is 109077121. The next prime is 109077167. The reversal of 109077144 is 441770901.

It is an interprime number because it is at equal distance from previous prime (109077121) and next prime (109077167).

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15877 + ... + 21684.

Almost surely, 2^109077144 is an apocalyptic number.

It is an amenable number.

109077144 is an abundant number, since it is smaller than the sum of its proper divisors (190667616).

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

109077144 is a wasteful number, since it uses less digits than its factorization.

109077144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37592 (or 37577 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 109077144 is about 10444.0003829950. Note that the first 3 decimals coincide. The cubic root of 109077144 is about 477.7982844312.

The spelling of 109077144 in words is "one hundred nine million, seventy-seven thousand, one hundred forty-four".