34973712 has 30 divisors (see below), whose sum is σ = 97878222. Its totient is φ = 11657856.

The previous prime is 34973711. The next prime is 34973713. The reversal of 34973712 is 21737943.

It is an interprime number because it is at equal distance from previous prime (34973711) and next prime (34973713).

It can be written as a sum of positive squares in only one way, i.e., 22695696 + 12278016 = 4764^2 + 3504^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (34973711) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 121293 + ... + 121580.

Almost surely, 2^34973712 is an apocalyptic number.

It is an amenable number.

34973712 is an abundant number, since it is smaller than the sum of its proper divisors (62904510).

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

34973712 is a wasteful number, since it uses less digits than its factorization.

34973712 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 242887 (or 242878 counting only the distinct ones).

The product of its digits is 31752, while the sum is 36.

The square root of 34973712 is about 5913.8576242585. The cubic root of 34973712 is about 327.0247154677.

The spelling of 34973712 in words is "thirty-four million, nine hundred seventy-three thousand, seven hundred twelve".