3254000639 has 2 divisors, whose sum is σ = 3254000640. Its totient is φ = 3254000638.

The previous prime is 3254000621. The next prime is 3254000663. The reversal of 3254000639 is 9360004523.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3254000639 - 2¹⁶ = 3253935103 is a prime.

It is a super-2 number, since 2×3254000639² = 21177040317224816642, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3254000669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1627000319 + 1627000320.

It is an arithmetic number, because the mean of its divisors is an integer number (1627000320).

Almost surely, 2^3254000639 is an apocalyptic number.

3254000639 is a deficient number, since it is larger than the sum of its proper divisors (1).

3254000639 is an equidigital number, since it uses as much as digits as its factorization.

3254000639 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 3254000639 is about 57043.8483887614. The cubic root of 3254000639 is about 1481.8555735650.

The spelling of 3254000639 in words is "three billion, two hundred fifty-four million, six hundred thirty-nine", and thus it is an aban number.