3431245039 has 2 divisors, whose sum is σ = 3431245040. Its totient is φ = 3431245038.

The previous prime is 3431245019. The next prime is 3431245057. The reversal of 3431245039 is 9305421343.

3431245039 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3431245039 - 2⁷ = 3431244911 is a prime.

It is a super-2 number, since 2×3431245039² = 23546885035324223042, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3431244995 and 3431245013.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3431245009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1715622519 + 1715622520.

It is an arithmetic number, because the mean of its divisors is an integer number (1715622520).

Almost surely, 2^3431245039 is an apocalyptic number.

3431245039 is a deficient number, since it is larger than the sum of its proper divisors (1).

3431245039 is an equidigital number, since it uses as much as digits as its factorization.

3431245039 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 38880, while the sum is 34.

The square root of 3431245039 is about 58576.8302232205. The cubic root of 3431245039 is about 1508.2867340921.

The spelling of 3431245039 in words is "three billion, four hundred thirty-one million, two hundred forty-five thousand, thirty-nine".