3495312 has 120 divisors (see below), whose sum is σ = 10832640. Its totient is φ = 1088640.

The previous prime is 3495301. The next prime is 3495397. The reversal of 3495312 is 2135943.

3495312 is a `hidden beast` number, since 349 + 5 + 312 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 112737 + ... + 112767.

It is an arithmetic number, because the mean of its divisors is an integer number (90272).

Almost surely, 2^3495312 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3495312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5416320).

3495312 is an abundant number, since it is smaller than the sum of its proper divisors (7337328).

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

3495312 is a wasteful number, since it uses less digits than its factorization.

3495312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83 (or 65 counting only the distinct ones).

The product of its digits is 3240, while the sum is 27.

The square root of 3495312 is about 1869.5753528542. The cubic root of 3495312 is about 151.7616300716.

The spelling of 3495312 in words is "three million, four hundred ninety-five thousand, three hundred twelve".