44421934 has 8 divisors (see below), whose sum is σ = 66690000. Its totient is φ = 22191936.

The previous prime is 44421929. The next prime is 44421953. The reversal of 44421934 is 43912444.

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

It is a junction number, because it is equal to n+sod(n) for n = 44421896 and 44421905.

It is a congruent number.

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, 6394 + ... + 11389.

It is an arithmetic number, because the mean of its divisors is an integer number (8336250).

Almost surely, 2^44421934 is an apocalyptic number.

44421934 is a deficient number, since it is larger than the sum of its proper divisors (22268066).

44421934 is a wasteful number, since it uses less digits than its factorization.

44421934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19034.

The product of its digits is 13824, while the sum is 31.

The square root of 44421934 is about 6664.9781695066. The cubic root of 44421934 is about 354.1597106700.

The spelling of 44421934 in words is "forty-four million, four hundred twenty-one thousand, nine hundred thirty-four".