1120462313 has 4 divisors (see below), whose sum is σ = 1120553040. Its totient is φ = 1120371588.

The previous prime is 1120462297. The next prime is 1120462337. The reversal of 1120462313 is 3132640211.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 3132640211 = 8297 ⋅377563.

It is a cyclic number.

It is not a de Polignac number, because 1120462313 - 2⁴ = 1120462297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1120462393) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23243 + ... + 52736.

It is an arithmetic number, because the mean of its divisors is an integer number (280138260).

Almost surely, 2^1120462313 is an apocalyptic number.

It is an amenable number.

1120462313 is a deficient number, since it is larger than the sum of its proper divisors (90727).

1120462313 is an equidigital number, since it uses as much as digits as its factorization.

1120462313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90726.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 1120462313 is about 33473.3074702815. The cubic root of 1120462313 is about 1038.6416910429.

The spelling of 1120462313 in words is "one billion, one hundred twenty million, four hundred sixty-two thousand, three hundred thirteen".