244345132 has 6 divisors (see below), whose sum is σ = 427603988. Its totient is φ = 122172564.

The previous prime is 244345109. The next prime is 244345133. The reversal of 244345132 is 231543442.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 244345132.

It is not an unprimeable number, because it can be changed into a prime (244345133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30543138 + ... + 30543145.

Almost surely, 2^244345132 is an apocalyptic number.

It is an amenable number.

244345132 is a deficient number, since it is larger than the sum of its proper divisors (183258856).

244345132 is a wasteful number, since it uses less digits than its factorization.

244345132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61086287 (or 61086285 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 244345132 is about 15631.5428541139. The cubic root of 244345132 is about 625.1744639352.

Adding to 244345132 its reverse (231543442), we get a palindrome (475888574).

The spelling of 244345132 in words is "two hundred forty-four million, three hundred forty-five thousand, one hundred thirty-two".