3255399420 has 96 divisors (see below), whose sum is σ = 11218626048. Its totient is φ = 686852352.

The previous prime is 3255399419. The next prime is 3255399421. The reversal of 3255399420 is 249935523.

3255399420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3255399419) and next prime (3255399421).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3255399421) 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, 292654 + ... + 303573.

It is an arithmetic number, because the mean of its divisors is an integer number (116860688).

Almost surely, 2^3255399420 is an apocalyptic number.

3255399420 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3255399420 is an abundant number, since it is smaller than the sum of its proper divisors (7963226628).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3255399420 is a wasteful number, since it uses less digits than its factorization.

3255399420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596259 (or 596257 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 42.

The square root of 3255399420 is about 57056.1076485244. The cubic root of 3255399420 is about 1482.0678757652.

The spelling of 3255399420 in words is "three billion, two hundred fifty-five million, three hundred ninety-nine thousand, four hundred twenty".