34396620 has 24 divisors (see below), whose sum is σ = 96310704. Its totient is φ = 9172416.

The previous prime is 34396613. The next prime is 34396633. The reversal of 34396620 is 2669343.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 286579 + ... + 286698.

It is an arithmetic number, because the mean of its divisors is an integer number (4012946).

Almost surely, 2^34396620 is an apocalyptic number.

34396620 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

34396620 is an abundant number, since it is smaller than the sum of its proper divisors (61914084).

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

34396620 is a wasteful number, since it uses less digits than its factorization.

34396620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 573289 (or 573287 counting only the distinct ones).

The product of its (nonzero) digits is 23328, while the sum is 33.

The square root of 34396620 is about 5864.8631697594. The cubic root of 34396620 is about 325.2160141833.

The spelling of 34396620 in words is "thirty-four million, three hundred ninety-six thousand, six hundred twenty".