3255431132 has 24 divisors (see below), whose sum is σ = 5991530496. Its totient is φ = 1544680368.

The previous prime is 3255431093. The next prime is 3255431149. The reversal of 3255431132 is 2311345523.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 3255431095 and 3255431104.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 127628 + ... + 150995.

It is an arithmetic number, because the mean of its divisors is an integer number (249647104).

Almost surely, 2^3255431132 is an apocalyptic number.

It is an amenable number.

3255431132 is a deficient number, since it is larger than the sum of its proper divisors (2736099364).

3255431132 is a wasteful number, since it uses less digits than its factorization.

3255431132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 278777 (or 278775 counting only the distinct ones).

The product of its digits is 10800, while the sum is 29.

The square root of 3255431132 is about 57056.3855497349. The cubic root of 3255431132 is about 1482.0726881991.

Adding to 3255431132 its reverse (2311345523), we get a palindrome (5566776655).

The spelling of 3255431132 in words is "three billion, two hundred fifty-five million, four hundred thirty-one thousand, one hundred thirty-two".