44424130 has 8 divisors (see below), whose sum is σ = 79963452. Its totient is φ = 17769648.

The previous prime is 44424113. The next prime is 44424131. The reversal of 44424130 is 3142444.

It can be written as a sum of positive squares in 2 ways, for example, as 44395569 + 28561 = 6663^2 + 169^2 .

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

It is not an unprimeable number, because it can be changed into a prime (44424131) 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, 2221197 + ... + 2221216.

Almost surely, 2^44424130 is an apocalyptic number.

44424130 is a deficient number, since it is larger than the sum of its proper divisors (35539322).

44424130 is a wasteful number, since it uses less digits than its factorization.

44424130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4442420.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 44424130 is about 6665.1429091956. The cubic root of 44424130 is about 354.1655465401.

Adding to 44424130 its reverse (3142444), we get a palindrome (47566574).

The spelling of 44424130 in words is "forty-four million, four hundred twenty-four thousand, one hundred thirty".