44434146 has 8 divisors (see below), whose sum is σ = 88868304. Its totient is φ = 14811380.

The previous prime is 44434127. The next prime is 44434153. The reversal of 44434146 is 64143444.

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

44434146 is an admirable 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, 3702840 + ... + 3702851.

It is an arithmetic number, because the mean of its divisors is an integer number (11108538).

Almost surely, 2^44434146 is an apocalyptic number.

44434146 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

44434146 is a wasteful number, since it uses less digits than its factorization.

44434146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7405696.

The product of its digits is 18432, while the sum is 30.

The square root of 44434146 is about 6665.8942385849. The cubic root of 44434146 is about 354.1921616218.

The spelling of 44434146 in words is "forty-four million, four hundred thirty-four thousand, one hundred forty-six".