1314132250 has 32 divisors (see below), whose sum is σ = 2469327120. Its totient is φ = 523672000.

The previous prime is 1314132223. The next prime is 1314132251. The reversal of 1314132250 is 522314131.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 59768361 + 1254363889 = 7731^2 + 35417^2 .

It is not an unprimeable number, because it can be changed into a prime (1314132251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 57480 + ... + 77020.

Almost surely, 2^1314132250 is an apocalyptic number.

1314132250 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1314132250 is a deficient number, since it is larger than the sum of its proper divisors (1155194870).

1314132250 is a wasteful number, since it uses less digits than its factorization.

1314132250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19827 (or 19817 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 1314132250 is about 36250.9620561993. The cubic root of 1314132250 is about 1095.3334680727. Note that the first 3 decimals are identical.

Adding to 1314132250 its reverse (522314131), we get a palindrome (1836446381).

The spelling of 1314132250 in words is "one billion, three hundred fourteen million, one hundred thirty-two thousand, two hundred fifty".