1314479232 has 256 divisors, whose sum is σ = 4300646400. Its totient is φ = 391910400.

The previous prime is 1314479213. The next prime is 1314479237. The reversal of 1314479232 is 2329744131.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314479237) 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 31 ways as a sum of consecutive naturals, for example, 2698893 + ... + 2699379.

It is an arithmetic number, because the mean of its divisors is an integer number (16799400).

Almost surely, 2^1314479232 is an apocalyptic number.

1314479232 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1314479232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2150323200).

1314479232 is an abundant number, since it is smaller than the sum of its proper divisors (2986167168).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1314479232 is a wasteful number, since it uses less digits than its factorization.

1314479232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592 (or 574 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 1314479232 is about 36255.7475719368. The cubic root of 1314479232 is about 1095.4298631279.

The spelling of 1314479232 in words is "one billion, three hundred fourteen million, four hundred seventy-nine thousand, two hundred thirty-two".