3214660451 has 2 divisors, whose sum is σ = 3214660452. Its totient is φ = 3214660450.

The previous prime is 3214660417. The next prime is 3214660459. The reversal of 3214660451 is 1540664123.

It is a strong prime.

It is an emirp because it is prime and its reverse (1540664123) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3214660451 is a prime.

It is not a weakly prime, because it can be changed into another prime (3214660459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1607330225 + 1607330226.

It is an arithmetic number, because the mean of its divisors is an integer number (1607330226).

Almost surely, 2^3214660451 is an apocalyptic number.

3214660451 is a deficient number, since it is larger than the sum of its proper divisors (1).

3214660451 is an equidigital number, since it uses as much as digits as its factorization.

3214660451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 3214660451 is about 56697.9757222425. The cubic root of 3214660451 is about 1475.8595699943.

The spelling of 3214660451 in words is "three billion, two hundred fourteen million, six hundred sixty thousand, four hundred fifty-one".