44312343 has 4 divisors (see below), whose sum is σ = 59083128. Its totient is φ = 29541560.

The previous prime is 44312327. The next prime is 44312407. The reversal of 44312343 is 34321344.

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

It is a cyclic number.

It is not a de Polignac number, because 44312343 - 2⁴ = 44312327 is a prime.

It is a super-4 number, since 4×44312343⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (44312143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7385388 + ... + 7385393.

It is an arithmetic number, because the mean of its divisors is an integer number (14770782).

Almost surely, 2^44312343 is an apocalyptic number.

44312343 is a deficient number, since it is larger than the sum of its proper divisors (14770785).

44312343 is a wasteful number, since it uses less digits than its factorization.

44312343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14770784.

The product of its digits is 3456, while the sum is 24.

The square root of 44312343 is about 6656.7516853192. The cubic root of 44312343 is about 353.8682279514.

Adding to 44312343 its reverse (34321344), we get a palindrome (78633687).

Subtracting from 44312343 its reverse (34321344), we obtain a palindrome (9990999).

The spelling of 44312343 in words is "forty-four million, three hundred twelve thousand, three hundred forty-three".