44121342 has 16 divisors (see below), whose sum is σ = 89360640. Its totient is φ = 14520792.

The previous prime is 44121313. The next prime is 44121359. The reversal of 44121342 is 24312144.

It is a congruent number.

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, 46068 + ... + 47015.

It is an arithmetic number, because the mean of its divisors is an integer number (5585040).

Almost surely, 2^44121342 is an apocalyptic number.

44121342 is an abundant number, since it is smaller than the sum of its proper divisors (45239298).

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

44121342 is a wasteful number, since it uses less digits than its factorization.

44121342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93167.

The product of its digits is 768, while the sum is 21.

The square root of 44121342 is about 6642.3897807943. The cubic root of 44121342 is about 353.3590656075.

Adding to 44121342 its reverse (24312144), we get a palindrome (68433486).

The spelling of 44121342 in words is "forty-four million, one hundred twenty-one thousand, three hundred forty-two".