3814382257 has 8 divisors (see below), whose sum is σ = 4360205376. Its totient is φ = 3268786992.

The previous prime is 3814382189. The next prime is 3814382263. The reversal of 3814382257 is 7522834183.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3814382257 - 2⁷ = 3814382129 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3814382287) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19438 + ... + 89479.

It is an arithmetic number, because the mean of its divisors is an integer number (545025672).

Almost surely, 2^3814382257 is an apocalyptic number.

It is an amenable number.

3814382257 is a deficient number, since it is larger than the sum of its proper divisors (545823119).

3814382257 is a wasteful number, since it uses less digits than its factorization.

3814382257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113927.

The product of its digits is 322560, while the sum is 43.

The square root of 3814382257 is about 61760.6853669873. The cubic root of 3814382257 is about 1562.4569896385.

The spelling of 3814382257 in words is "three billion, eight hundred fourteen million, three hundred eighty-two thousand, two hundred fifty-seven".