44345514 has 16 divisors (see below), whose sum is σ = 89224128. Its totient is φ = 14692992.

The previous prime is 44345507. The next prime is 44345519. The reversal of 44345514 is 41554344.

It is a super-2 number, since 2×44345514² = 3933049223848392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (44345519) 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 7 ways as a sum of consecutive naturals, for example, 21127 + ... + 23130.

It is an arithmetic number, because the mean of its divisors is an integer number (5576508).

Almost surely, 2^44345514 is an apocalyptic number.

44345514 is an abundant number, since it is smaller than the sum of its proper divisors (44878614).

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

44345514 is a wasteful number, since it uses less digits than its factorization.

44345514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44429.

The product of its digits is 19200, while the sum is 30.

The square root of 44345514 is about 6659.2427497426. The cubic root of 44345514 is about 353.9565045989.

Adding to 44345514 its reverse (41554344), we get a palindrome (85899858).

The spelling of 44345514 in words is "forty-four million, three hundred forty-five thousand, five hundred fourteen".