3213400507 has 2 divisors, whose sum is σ = 3213400508. Its totient is φ = 3213400506.

The previous prime is 3213400501. The next prime is 3213400513. The reversal of 3213400507 is 7050043123.

It is a balanced prime because it is at equal distance from previous prime (3213400501) and next prime (3213400513).

It is a cyclic number.

It is not a de Polignac number, because 3213400507 - 2²³ = 3205011899 is a prime.

It is not a weakly prime, because it can be changed into another prime (3213400501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1606700253 + 1606700254.

It is an arithmetic number, because the mean of its divisors is an integer number (1606700254).

Almost surely, 2^3213400507 is an apocalyptic number.

3213400507 is a deficient number, since it is larger than the sum of its proper divisors (1).

3213400507 is an equidigital number, since it uses as much as digits as its factorization.

3213400507 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 3213400507 is about 56686.8636193607. The cubic root of 3213400507 is about 1475.6667301982. Note that the first 3 decimals are identical.

The spelling of 3213400507 in words is "three billion, two hundred thirteen million, four hundred thousand, five hundred seven".