1314404252 has 24 divisors (see below), whose sum is σ = 2630387424. Its totient is φ = 562977792.

The previous prime is 1314404239. The next prime is 1314404279. The reversal of 1314404252 is 2524044131.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36548 + ... + 62964.

It is an arithmetic number, because the mean of its divisors is an integer number (109599476).

Almost surely, 2^1314404252 is an apocalyptic number.

It is an amenable number.

1314404252 is an abundant number, since it is smaller than the sum of its proper divisors (1315983172).

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

1314404252 is a wasteful number, since it uses less digits than its factorization.

1314404252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28205 (or 28203 counting only the distinct ones).

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

The square root of 1314404252 is about 36254.7135142453. The cubic root of 1314404252 is about 1095.4090343741.

Adding to 1314404252 its reverse (2524044131), we get a palindrome (3838448383).

The spelling of 1314404252 in words is "one billion, three hundred fourteen million, four hundred four thousand, two hundred fifty-two".