34002538 has 4 divisors (see below), whose sum is σ = 51003810. Its totient is φ = 17001268.

The previous prime is 34002503. The next prime is 34002541. The reversal of 34002538 is 83520043.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 30880249 + 3122289 = 5557^2 + 1767^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8500633 + ... + 8500636.

Almost surely, 2^34002538 is an apocalyptic number.

34002538 is a deficient number, since it is larger than the sum of its proper divisors (17001272).

34002538 is a wasteful number, since it uses less digits than its factorization.

34002538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17001271.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 34002538 is about 5831.1695224886. The cubic root of 34002538 is about 323.9692408436.

The spelling of 34002538 in words is "thirty-four million, two thousand, five hundred thirty-eight".