3614426921 has 4 divisors (see below), whose sum is σ = 4130773632. Its totient is φ = 3098080212.

The previous prime is 3614426917. The next prime is 3614426923. The reversal of 3614426921 is 1296244163.

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 a cyclic number.

It is not a de Polignac number, because 3614426921 - 2² = 3614426917 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3614426923) 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, 258173345 + ... + 258173358.

It is an arithmetic number, because the mean of its divisors is an integer number (1032693408).

Almost surely, 2^3614426921 is an apocalyptic number.

It is an amenable number.

3614426921 is a deficient number, since it is larger than the sum of its proper divisors (516346711).

3614426921 is an equidigital number, since it uses as much as digits as its factorization.

3614426921 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516346710.

The product of its digits is 62208, while the sum is 38.

The square root of 3614426921 is about 60120.1041333097. The cubic root of 3614426921 is about 1534.6634481629.

The spelling of 3614426921 in words is "three billion, six hundred fourteen million, four hundred twenty-six thousand, nine hundred twenty-one".