3614709421 has 2 divisors, whose sum is σ = 3614709422. Its totient is φ = 3614709420.

The previous prime is 3614709383. The next prime is 3614709443. The reversal of 3614709421 is 1249074163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3362376196 + 252333225 = 57986^2 + 15885^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3614709421 is a prime.

It is a super-2 number, since 2×3614709421² = 26132248396532310482, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3614709481) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1807354710 + 1807354711.

It is an arithmetic number, because the mean of its divisors is an integer number (1807354711).

Almost surely, 2^3614709421 is an apocalyptic number.

It is an amenable number.

3614709421 is a deficient number, since it is larger than the sum of its proper divisors (1).

3614709421 is an equidigital number, since it uses as much as digits as its factorization.

3614709421 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 3614709421 is about 60122.4535510653. The cubic root of 3614709421 is about 1534.7034297090.

The spelling of 3614709421 in words is "three billion, six hundred fourteen million, seven hundred nine thousand, four hundred twenty-one".