1314150531 has 8 divisors (see below), whose sum is σ = 1756706640. Its totient is φ = 873847392.

The previous prime is 1314150527. The next prime is 1314150533. The reversal of 1314150531 is 1350514131.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1314150531 - 2² = 1314150527 is a prime.

It is a super-2 number, since 2×1314150531² = 3453983236255163922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1314150533) 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 7 ways as a sum of consecutive naturals, for example, 561880 + ... + 564213.

It is an arithmetic number, because the mean of its divisors is an integer number (219588330).

Almost surely, 2^1314150531 is an apocalyptic number.

1314150531 is a deficient number, since it is larger than the sum of its proper divisors (442556109).

1314150531 is a wasteful number, since it uses less digits than its factorization.

1314150531 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126485.

The product of its (nonzero) digits is 900, while the sum is 24.

The square root of 1314150531 is about 36251.2142003547. The cubic root of 1314150531 is about 1095.3385471400.

Adding to 1314150531 its reverse (1350514131), we get a palindrome (2664664662).

The spelling of 1314150531 in words is "one billion, three hundred fourteen million, one hundred fifty thousand, five hundred thirty-one".