3470215812 has 24 divisors (see below), whose sum is σ = 9253909056. Its totient is φ = 991490208.

The previous prime is 3470215789. The next prime is 3470215817. The reversal of 3470215812 is 2185120743.

3470215812 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3470215817) 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, 20655963 + ... + 20656130.

It is an arithmetic number, because the mean of its divisors is an integer number (385579544).

Almost surely, 2^3470215812 is an apocalyptic number.

It is an amenable number.

3470215812 is an abundant number, since it is smaller than the sum of its proper divisors (5783693244).

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

3470215812 is a wasteful number, since it uses less digits than its factorization.

3470215812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41312107 (or 41312105 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 33.

The square root of 3470215812 is about 58908.5376834292. The cubic root of 3470215812 is about 1513.9754333485.

The spelling of 3470215812 in words is "three billion, four hundred seventy million, two hundred fifteen thousand, eight hundred twelve".