3470922 has 72 divisors (see below), whose sum is σ = 9363744. Its totient is φ = 909792.

The previous prime is 3470897. The next prime is 3470927. The reversal of 3470922 is 2290743.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3470927) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 21213 + ... + 21375.

It is an arithmetic number, because the mean of its divisors is an integer number (130052).

Almost surely, 2^3470922 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3470922, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4681872).

3470922 is an abundant number, since it is smaller than the sum of its proper divisors (5892822).

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

3470922 is a wasteful number, since it uses less digits than its factorization.

3470922 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 204 (or 188 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 3470922 is about 1863.0410623494. The cubic root of 3470922 is about 151.4078124250.

The spelling of 3470922 in words is "three million, four hundred seventy thousand, nine hundred twenty-two".