3476431420 has 144 divisors (see below), whose sum is σ = 9317179872. Its totient is φ = 1077404160.

The previous prime is 3476431397. The next prime is 3476431421. The reversal of 3476431420 is 241346743.

3476431420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3476431421) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2122842 + ... + 2124478.

It is an arithmetic number, because the mean of its divisors is an integer number (64702638).

Almost surely, 2^3476431420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3476431420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4658589936).

3476431420 is an abundant number, since it is smaller than the sum of its proper divisors (5840748452).

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

3476431420 is a wasteful number, since it uses less digits than its factorization.

3476431420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1868 (or 1859 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 34.

The square root of 3476431420 is about 58961.2705086992. The cubic root of 3476431420 is about 1514.8788032026.

The spelling of 3476431420 in words is "three billion, four hundred seventy-six million, four hundred thirty-one thousand, four hundred twenty".