44021414 has 4 divisors (see below), whose sum is σ = 66032124. Its totient is φ = 22010706.

The previous prime is 44021401. The next prime is 44021431. The reversal of 44021414 is 41412044.

It is a happy number.

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, 11005352 + ... + 11005355.

It is an arithmetic number, because the mean of its divisors is an integer number (16508031).

Almost surely, 2^44021414 is an apocalyptic number.

44021414 is a deficient number, since it is larger than the sum of its proper divisors (22010710).

44021414 is a wasteful number, since it uses less digits than its factorization.

44021414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22010709.

The product of its (nonzero) digits is 512, while the sum is 20.

The square root of 44021414 is about 6634.8635253485. The cubic root of 44021414 is about 353.0920961223.

Adding to 44021414 its reverse (41412044), we get a palindrome (85433458).

The spelling of 44021414 in words is "forty-four million, twenty-one thousand, four hundred fourteen".