1314432351 has 12 divisors (see below), whose sum is σ = 1900845960. Its totient is φ = 875262960.

The previous prime is 1314432349. The next prime is 1314432391. The reversal of 1314432351 is 1532344131.

It is a happy number.

It is not a de Polignac number, because 1314432351 - 2¹ = 1314432349 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1314432341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77280 + ... + 92741.

It is an arithmetic number, because the mean of its divisors is an integer number (158403830).

Almost surely, 2^1314432351 is an apocalyptic number.

1314432351 is a deficient number, since it is larger than the sum of its proper divisors (586413609).

1314432351 is a wasteful number, since it uses less digits than its factorization.

1314432351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 170886 (or 170883 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1314432351 is about 36255.1010341993. The cubic root of 1314432351 is about 1095.4168401104.

Adding to 1314432351 its reverse (1532344131), we get a palindrome (2846776482).

The spelling of 1314432351 in words is "one billion, three hundred fourteen million, four hundred thirty-two thousand, three hundred fifty-one".