3472340 has 12 divisors (see below), whose sum is σ = 7291956. Its totient is φ = 1388928.

The previous prime is 3472321. The next prime is 3472349. The reversal of 3472340 is 432743.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1628176 + 1844164 = 1276^2 + 1358^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3472349) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 86789 + ... + 86828.

It is an arithmetic number, because the mean of its divisors is an integer number (607663).

Almost surely, 2^3472340 is an apocalyptic number.

It is an amenable number.

3472340 is an abundant number, since it is smaller than the sum of its proper divisors (3819616).

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

3472340 is a wasteful number, since it uses less digits than its factorization.

3472340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173626 (or 173624 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 23.

The square root of 3472340 is about 1863.4215840759. The cubic root of 3472340 is about 151.4284281814.

The spelling of 3472340 in words is "three million, four hundred seventy-two thousand, three hundred forty".