44344490 has 8 divisors (see below), whose sum is σ = 79820100. Its totient is φ = 17737792.

The previous prime is 44344471. The next prime is 44344501. The reversal of 44344490 is 9444344.

It can be written as a sum of positive squares in 2 ways, for example, as 44342281 + 2209 = 6659^2 + 47^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2217215 + ... + 2217234.

Almost surely, 2^44344490 is an apocalyptic number.

44344490 is a deficient number, since it is larger than the sum of its proper divisors (35475610).

44344490 is a wasteful number, since it uses less digits than its factorization.

44344490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4434456.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 44344490 is about 6659.1658636799. The cubic root of 44344490 is about 353.9537801275.

The spelling of 44344490 in words is "forty-four million, three hundred forty-four thousand, four hundred ninety".