107044728 has 32 divisors (see below), whose sum is σ = 305842560. Its totient is φ = 30584160.

The previous prime is 107044697. The next prime is 107044741. The reversal of 107044728 is 827440701.

It is a super-2 number, since 2×107044728² = 22917147585187968, which contains 22 as substring.

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, 318418 + ... + 318753.

It is an arithmetic number, because the mean of its divisors is an integer number (9557580).

Almost surely, 2^107044728 is an apocalyptic number.

It is an amenable number.

107044728 is an abundant number, since it is smaller than the sum of its proper divisors (198797832).

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

107044728 is a wasteful number, since it uses less digits than its factorization.

107044728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637187 (or 637183 counting only the distinct ones).

The product of its (nonzero) digits is 12544, while the sum is 33.

The square root of 107044728 is about 10346.2422163798. The cubic root of 107044728 is about 474.8120815292.

The spelling of 107044728 in words is "one hundred seven million, forty-four thousand, seven hundred twenty-eight".