2236454313 has 4 divisors (see below), whose sum is σ = 2981939088. Its totient is φ = 1490969540.

The previous prime is 2236454309. The next prime is 2236454317. The reversal of 2236454313 is 3134546322.

It is a happy number.

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.

It is an interprime number because it is at equal distance from previous prime (2236454309) and next prime (2236454317).

It is a cyclic number.

It is not a de Polignac number, because 2236454313 - 2² = 2236454309 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2236454317) 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, 372742383 + ... + 372742388.

It is an arithmetic number, because the mean of its divisors is an integer number (745484772).

Almost surely, 2^2236454313 is an apocalyptic number.

It is an amenable number.

2236454313 is a deficient number, since it is larger than the sum of its proper divisors (745484775).

2236454313 is an equidigital number, since it uses as much as digits as its factorization.

2236454313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 745484774.

The product of its digits is 51840, while the sum is 33.

The square root of 2236454313 is about 47291.1652742878. The cubic root of 2236454313 is about 1307.7357917987.

The spelling of 2236454313 in words is "two billion, two hundred thirty-six million, four hundred fifty-four thousand, three hundred thirteen".