3235116431 has 8 divisors (see below), whose sum is σ = 3377952720. Its totient is φ = 3094365568.

The previous prime is 3235116421. The next prime is 3235116463. The reversal of 3235116431 is 1346115323.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3235116431 is a prime.

It is a super-2 number, since 2×3235116431² = 20931956644252355522, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3235116394 and 3235116403.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3235116421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 518186 + ... + 524391.

It is an arithmetic number, because the mean of its divisors is an integer number (422244090).

Almost surely, 2^3235116431 is an apocalyptic number.

3235116431 is a deficient number, since it is larger than the sum of its proper divisors (142836289).

3235116431 is a wasteful number, since it uses less digits than its factorization.

3235116431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1042713.

The product of its digits is 6480, while the sum is 29.

The square root of 3235116431 is about 56878.0839251816. The cubic root of 3235116431 is about 1478.9834191002.

The spelling of 3235116431 in words is "three billion, two hundred thirty-five million, one hundred sixteen thousand, four hundred thirty-one".