15314132 has 12 divisors (see below), whose sum is σ = 27177696. Its totient is φ = 7549080.

The previous prime is 15314129. The next prime is 15314137. The reversal of 15314132 is 23141351.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (15314137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26678 + ... + 27245.

It is an arithmetic number, because the mean of its divisors is an integer number (2264808).

Almost surely, 2^15314132 is an apocalyptic number.

It is an amenable number.

15314132 is a deficient number, since it is larger than the sum of its proper divisors (11863564).

15314132 is a wasteful number, since it uses less digits than its factorization.

15314132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53998 (or 53996 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 15314132 is about 3913.3274843795. The cubic root of 15314132 is about 248.3309188040.

Adding to 15314132 its reverse (23141351), we get a palindrome (38455483).

The spelling of 15314132 in words is "fifteen million, three hundred fourteen thousand, one hundred thirty-two".