3472290340 has 12 divisors (see below), whose sum is σ = 7291809756. Its totient is φ = 1388916128.

The previous prime is 3472290301. The next prime is 3472290401. The reversal of 3472290340 is 430922743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 489382884 + 2982907456 = 22122^2 + 54616^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3472290296 and 3472290305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86807239 + ... + 86807278.

It is an arithmetic number, because the mean of its divisors is an integer number (607650813).

Almost surely, 2^3472290340 is an apocalyptic number.

It is an amenable number.

3472290340 is an abundant number, since it is smaller than the sum of its proper divisors (3819519416).

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

3472290340 is a wasteful number, since it uses less digits than its factorization.

3472290340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173614526 (or 173614524 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 34.

The square root of 3472290340 is about 58926.1430945552. The cubic root of 3472290340 is about 1514.2770628860.

The spelling of 3472290340 in words is "three billion, four hundred seventy-two million, two hundred ninety thousand, three hundred forty".