3495000312 has 80 divisors (see below), whose sum is σ = 9802263240. Its totient is φ = 1163450304.

The previous prime is 3495000251. The next prime is 3495000317. The reversal of 3495000312 is 2130005943.

3495000312 is a `hidden beast` number, since 349 + 5 + 0 + 0 + 0 + 312 = 666.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3495000317) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 549583 + ... + 555905.

Almost surely, 2^3495000312 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 3495000312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4901131620).

3495000312 is an abundant number, since it is smaller than the sum of its proper divisors (6307262928).

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

3495000312 is a wasteful number, since it uses less digits than its factorization.

3495000312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7194 (or 7181 counting only the distinct ones).

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

The square root of 3495000312 is about 59118.5276541965. The cubic root of 3495000312 is about 1517.5711891637.

The spelling of 3495000312 in words is "three billion, four hundred ninety-five million, three hundred twelve", and thus it is an aban number.