44670434 has 16 divisors (see below), whose sum is σ = 68977440. Its totient is φ = 21687360.

The previous prime is 44670427. The next prime is 44670497. The reversal of 44670434 is 43407644.

It is a self number, because there is not a number n which added to its sum of digits gives 44670434.

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, 7514 + ... + 12074.

It is an arithmetic number, because the mean of its divisors is an integer number (4311090).

Almost surely, 2^44670434 is an apocalyptic number.

44670434 is a deficient number, since it is larger than the sum of its proper divisors (24307006).

44670434 is a wasteful number, since it uses less digits than its factorization.

44670434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4705.

The product of its (nonzero) digits is 32256, while the sum is 32.

The square root of 44670434 is about 6683.5943922413. The cubic root of 44670434 is about 354.8188826826.

The spelling of 44670434 in words is "forty-four million, six hundred seventy thousand, four hundred thirty-four".