3474312 has 16 divisors (see below), whose sum is σ = 8685840. Its totient is φ = 1158096.

The previous prime is 3474301. The next prime is 3474313. The reversal of 3474312 is 2134743.

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: 144763 = 3474312 / (3 + 4 + 7 + 4 + 3 + 1 + 2).

It is not an unprimeable number, because it can be changed into a prime (3474313) 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, 72358 + ... + 72405.

It is an arithmetic number, because the mean of its divisors is an integer number (542865).

Almost surely, 2^3474312 is an apocalyptic number.

It is an amenable number.

3474312 is an abundant number, since it is smaller than the sum of its proper divisors (5211528).

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

3474312 is a wasteful number, since it uses less digits than its factorization.

3474312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144772 (or 144768 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 3474312 is about 1863.9506431234. The cubic root of 3474312 is about 151.4570890027.

The spelling of 3474312 in words is "three million, four hundred seventy-four thousand, three hundred twelve".