152314244 has 12 divisors (see below), whose sum is σ = 269545500. Its totient is φ = 75301248.

The previous prime is 152314243. The next prime is 152314247. The reversal of 152314244 is 442413251.

It can be written as a sum of positive squares in 2 ways, for example, as 82591744 + 69722500 = 9088^2 + 8350^2 .

It is not an unprimeable number, because it can be changed into a prime (152314243) 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, 213569 + ... + 214280.

It is an arithmetic number, because the mean of its divisors is an integer number (22462125).

Almost surely, 2^152314244 is an apocalyptic number.

It is an amenable number.

152314244 is a deficient number, since it is larger than the sum of its proper divisors (117231256).

152314244 is a wasteful number, since it uses less digits than its factorization.

152314244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 427942 (or 427940 counting only the distinct ones).

The product of its digits is 3840, while the sum is 26.

The square root of 152314244 is about 12341.5657029406. The cubic root of 152314244 is about 534.0478525573.

Adding to 152314244 its reverse (442413251), we get a palindrome (594727495).

The spelling of 152314244 in words is "one hundred fifty-two million, three hundred fourteen thousand, two hundred forty-four".