3412431561 has 32 divisors (see below), whose sum is σ = 5765630976. Its totient is φ = 1743624000.

The previous prime is 3412431497. The next prime is 3412431563. The reversal of 3412431561 is 1651342143.

3412431561 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3412431561 - 2⁶ = 3412431497 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3412431563) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 106995 + ... + 135176.

It is an arithmetic number, because the mean of its divisors is an integer number (180175968).

Almost surely, 2^3412431561 is an apocalyptic number.

It is an amenable number.

3412431561 is a deficient number, since it is larger than the sum of its proper divisors (2353199415).

3412431561 is a wasteful number, since it uses less digits than its factorization.

3412431561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242253.

The product of its digits is 8640, while the sum is 30.

The square root of 3412431561 is about 58416.0214410396. The cubic root of 3412431561 is about 1505.5250407413.

The spelling of 3412431561 in words is "three billion, four hundred twelve million, four hundred thirty-one thousand, five hundred sixty-one".