44340502 has 8 divisors (see below), whose sum is σ = 66555000. Its totient is φ = 22155504.

The previous prime is 44340493. The next prime is 44340503. The reversal of 44340502 is 20504344.

It is a happy number.

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

It is a super-2 number, since 2×44340502² = 3932160235224008, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44340503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3127 + ... + 9922.

It is an arithmetic number, because the mean of its divisors is an integer number (8319375).

Almost surely, 2^44340502 is an apocalyptic number.

44340502 is a deficient number, since it is larger than the sum of its proper divisors (22214498).

44340502 is a wasteful number, since it uses less digits than its factorization.

44340502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14750.

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 44340502 is about 6658.8664200448. The cubic root of 44340502 is about 353.9431691888.

Adding to 44340502 its reverse (20504344), we get a palindrome (64844846).

The spelling of 44340502 in words is "forty-four million, three hundred forty thousand, five hundred two".