44312434 has 4 divisors (see below), whose sum is σ = 66468654. Its totient is φ = 22156216.

The previous prime is 44312419. The next prime is 44312483. The reversal of 44312434 is 43421344.

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

It can be written as a sum of positive squares in only one way, i.e., 44289025 + 23409 = 6655^2 + 153^2 .

It is a junction number, because it is equal to n+sod(n) for n = 44312399 and 44312408.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11078107 + ... + 11078110.

Almost surely, 2^44312434 is an apocalyptic number.

44312434 is a deficient number, since it is larger than the sum of its proper divisors (22156220).

44312434 is a wasteful number, since it uses less digits than its factorization.

44312434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22156219.

The product of its digits is 4608, while the sum is 25.

The square root of 44312434 is about 6656.7585204813. The cubic root of 44312434 is about 353.8684701862.

Adding to 44312434 its reverse (43421344), we get a palindrome (87733778).

The spelling of 44312434 in words is "forty-four million, three hundred twelve thousand, four hundred thirty-four".