34069680 has 80 divisors (see below), whose sum is σ = 117358560. Its totient is φ = 9084672.

The previous prime is 34069667. The next prime is 34069687. The reversal of 34069680 is 8696043.

It is a tau number, because it is divible by the number of its divisors (80).

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 (34069687) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5727 + ... + 10046.

It is an arithmetic number, because the mean of its divisors is an integer number (1466982).

Almost surely, 2^34069680 is an apocalyptic number.

34069680 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34069680 is an abundant number, since it is smaller than the sum of its proper divisors (83288880).

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

34069680 is a wasteful number, since it uses less digits than its factorization.

34069680 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15795 (or 15783 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 34069680 is about 5836.9238473703. The cubic root of 34069680 is about 324.1823390659.

The spelling of 34069680 in words is "thirty-four million, sixty-nine thousand, six hundred eighty".