3814274531 has 2 divisors, whose sum is σ = 3814274532. Its totient is φ = 3814274530.

The previous prime is 3814274521. The next prime is 3814274573. The reversal of 3814274531 is 1354724183.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3814274531 is a prime.

It is a super-2 number, since 2×3814274531² = 29097380395670539922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3814274521) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1907137265 + 1907137266.

It is an arithmetic number, because the mean of its divisors is an integer number (1907137266).

Almost surely, 2^3814274531 is an apocalyptic number.

3814274531 is a deficient number, since it is larger than the sum of its proper divisors (1).

3814274531 is an equidigital number, since it uses as much as digits as its factorization.

3814274531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 80640, while the sum is 38.

The square root of 3814274531 is about 61759.8132364404. The cubic root of 3814274531 is about 1562.4422805004.

The spelling of 3814274531 in words is "three billion, eight hundred fourteen million, two hundred seventy-four thousand, five hundred thirty-one".