34270686 has 24 divisors (see below), whose sum is σ = 76649664. Its totient is φ = 11054880.

The previous prime is 34270669. The next prime is 34270751. The reversal of 34270686 is 68607243.

It is a self number, because there is not a number n which added to its sum of digits gives 34270686.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 30151 + ... + 31266.

It is an arithmetic number, because the mean of its divisors is an integer number (3193736).

Almost surely, 2^34270686 is an apocalyptic number.

34270686 is an abundant number, since it is smaller than the sum of its proper divisors (42378978).

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

34270686 is a wasteful number, since it uses less digits than its factorization.

34270686 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61456 (or 61453 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 36.

The square root of 34270686 is about 5854.1170128381. The cubic root of 34270686 is about 324.8186317440.

The spelling of 34270686 in words is "thirty-four million, two hundred seventy thousand, six hundred eighty-six".