1432040313 has 16 divisors (see below), whose sum is σ = 2098178496. Its totient is φ = 861565440.

The previous prime is 1432040293. The next prime is 1432040353. The reversal of 1432040313 is 3130402341.

It is not a de Polignac number, because 1432040313 - 2⁹ = 1432039801 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1432040313.

It is not an unprimeable number, because it can be changed into a prime (1432040353) 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, 153856 + ... + 162897.

It is an arithmetic number, because the mean of its divisors is an integer number (131136156).

Almost surely, 2^1432040313 is an apocalyptic number.

It is an amenable number.

1432040313 is a deficient number, since it is larger than the sum of its proper divisors (666138183).

1432040313 is a wasteful number, since it uses less digits than its factorization.

1432040313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 316904.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 1432040313 is about 37842.3085051639. The cubic root of 1432040313 is about 1127.1587357937.

Adding to 1432040313 its reverse (3130402341), we get a palindrome (4562442654).

The spelling of 1432040313 in words is "one billion, four hundred thirty-two million, forty thousand, three hundred thirteen".