3470136 has 16 divisors (see below), whose sum is σ = 8675400. Its totient is φ = 1156704.

The previous prime is 3470113. The next prime is 3470153. The reversal of 3470136 is 6310743.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 144589 = 3470136 / (3 + 4 + 7 + 0 + 1 + 3 + 6).

It is a congruent number.

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, 72271 + ... + 72318.

Almost surely, 2^3470136 is an apocalyptic number.

It is an amenable number.

3470136 is an abundant number, since it is smaller than the sum of its proper divisors (5205264).

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

3470136 is a wasteful number, since it uses less digits than its factorization.

3470136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144598 (or 144594 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 3470136 is about 1862.8301049747. The cubic root of 3470136 is about 151.3963826545.

Adding to 3470136 its reverse (6310743), we get a palindrome (9780879).

The spelling of 3470136 in words is "three million, four hundred seventy thousand, one hundred thirty-six".