3466256431 has 32 divisors (see below), whose sum is σ = 4063737600. Its totient is φ = 2923200000.

The previous prime is 3466256411. The next prime is 3466256449. The reversal of 3466256431 is 1346526643.

It is a happy number.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3466256431 is a prime.

It is a super-2 number, since 2×3466256431² = 24029867290897715522, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3466256411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4944381 + ... + 4945081.

It is an arithmetic number, because the mean of its divisors is an integer number (126991800).

Almost surely, 2^3466256431 is an apocalyptic number.

3466256431 is a deficient number, since it is larger than the sum of its proper divisors (597481169).

3466256431 is a wasteful number, since it uses less digits than its factorization.

3466256431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1191.

The product of its digits is 311040, while the sum is 40.

The square root of 3466256431 is about 58874.9219192688. The cubic root of 3466256431 is about 1513.3994185672.

The spelling of 3466256431 in words is "three billion, four hundred sixty-six million, two hundred fifty-six thousand, four hundred thirty-one".