44688214 has 4 divisors (see below), whose sum is σ = 67032324. Its totient is φ = 22344106.

The previous prime is 44688199. The next prime is 44688233. The reversal of 44688214 is 41288644.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11172052 + ... + 11172055.

It is an arithmetic number, because the mean of its divisors is an integer number (16758081).

Almost surely, 2^44688214 is an apocalyptic number.

44688214 is a deficient number, since it is larger than the sum of its proper divisors (22344110).

44688214 is a wasteful number, since it uses less digits than its factorization.

44688214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22344109.

The product of its digits is 49152, while the sum is 37.

The square root of 44688214 is about 6684.9243825192. The cubic root of 44688214 is about 354.8659521672.

The spelling of 44688214 in words is "forty-four million, six hundred eighty-eight thousand, two hundred fourteen".