34768420 has 12 divisors (see below), whose sum is σ = 73013724. Its totient is φ = 13907360.

The previous prime is 34768403. The next prime is 34768421. The reversal of 34768420 is 2486743.

It can be written as a sum of positive squares in 2 ways, for example, as 9144576 + 25623844 = 3024^2 + 5062^2 .

It is not an unprimeable number, because it can be changed into a prime (34768421) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 869191 + ... + 869230.

It is an arithmetic number, because the mean of its divisors is an integer number (6084477).

Almost surely, 2^34768420 is an apocalyptic number.

It is an amenable number.

34768420 is an abundant number, since it is smaller than the sum of its proper divisors (38245304).

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

34768420 is a wasteful number, since it uses less digits than its factorization.

34768420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1738430 (or 1738428 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 34.

The square root of 34768420 is about 5896.4752182978. The cubic root of 34768420 is about 326.3835925248.

The spelling of 34768420 in words is "thirty-four million, seven hundred sixty-eight thousand, four hundred twenty".