34338530 has 16 divisors (see below), whose sum is σ = 61880760. Its totient is φ = 13719552.

The previous prime is 34338527. The next prime is 34338539. The reversal of 34338530 is 3583343.

It can be written as a sum of positive squares in 4 ways, for example, as 20729809 + 13608721 = 4553^2 + 3689^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34338493 and 34338502.

It is not an unprimeable number, because it can be changed into a prime (34338539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11426 + ... + 14114.

Almost surely, 2^34338530 is an apocalyptic number.

34338530 is a deficient number, since it is larger than the sum of its proper divisors (27542230).

34338530 is a wasteful number, since it uses less digits than its factorization.

34338530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3973.

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 34338530 is about 5859.9087023605. The cubic root of 34338530 is about 325.0328329749.

The spelling of 34338530 in words is "thirty-four million, three hundred thirty-eight thousand, five hundred thirty".