44521734 has 8 divisors (see below), whose sum is σ = 89043480. Its totient is φ = 14840576.

The previous prime is 44521733. The next prime is 44521747. The reversal of 44521734 is 43712544.

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

44521734 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44521733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3710139 + ... + 3710150.

It is an arithmetic number, because the mean of its divisors is an integer number (11130435).

Almost surely, 2^44521734 is an apocalyptic number.

44521734 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.

44521734 is a wasteful number, since it uses less digits than its factorization.

44521734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7420294.

The product of its digits is 13440, while the sum is 30.

The square root of 44521734 is about 6672.4608653779. The cubic root of 44521734 is about 354.4247351725.

The spelling of 44521734 in words is "forty-four million, five hundred twenty-one thousand, seven hundred thirty-four".