1432315313 has 16 divisors (see below), whose sum is σ = 1703007936. Its totient is φ = 1187451840.

The previous prime is 1432315309. The next prime is 1432315321. The reversal of 1432315313 is 3135132341.

It is a cyclic number.

It is not a de Polignac number, because 1432315313 - 2² = 1432315309 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432315343) 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, 48470 + ... + 72207.

It is an arithmetic number, because the mean of its divisors is an integer number (106437996).

Almost surely, 2^1432315313 is an apocalyptic number.

1432315313 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1432315313 is a deficient number, since it is larger than the sum of its proper divisors (270692623).

1432315313 is a wasteful number, since it uses less digits than its factorization.

1432315313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120784.

The product of its digits is 3240, while the sum is 26.

The square root of 1432315313 is about 37845.9418300034. The cubic root of 1432315313 is about 1127.2308819966.

Adding to 1432315313 its reverse (3135132341), we get a palindrome (4567447654).

The spelling of 1432315313 in words is "one billion, four hundred thirty-two million, three hundred fifteen thousand, three hundred thirteen".