44940136 has 16 divisors (see below), whose sum is σ = 85082400. Its totient is φ = 22251504.

The previous prime is 44940121. The next prime is 44940179. The reversal of 44940136 is 63104944.

It is a junction number, because it is equal to n+sod(n) for n = 44940098 and 44940107.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26446 + ... + 28093.

It is an arithmetic number, because the mean of its divisors is an integer number (5317650).

Almost surely, 2^44940136 is an apocalyptic number.

It is an amenable number.

44940136 is a deficient number, since it is larger than the sum of its proper divisors (40142264).

44940136 is a wasteful number, since it uses less digits than its factorization.

44940136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54648 (or 54644 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 44940136 is about 6703.7404484362. The cubic root of 44940136 is about 355.5315346330.

The spelling of 44940136 in words is "forty-four million, nine hundred forty thousand, one hundred thirty-six".