34089938 has 4 divisors (see below), whose sum is σ = 51134910. Its totient is φ = 17044968.

The previous prime is 34089919. The next prime is 34089949. The reversal of 34089938 is 83998043.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 83998043 = 4231 ⋅19853.

It can be written as a sum of positive squares in only one way, i.e., 34023889 + 66049 = 5833^2 + 257^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8522483 + ... + 8522486.

Almost surely, 2^34089938 is an apocalyptic number.

34089938 is a deficient number, since it is larger than the sum of its proper divisors (17044972).

34089938 is a wasteful number, since it uses less digits than its factorization.

34089938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17044971.

The product of its (nonzero) digits is 186624, while the sum is 44.

The square root of 34089938 is about 5838.6589213620. The cubic root of 34089938 is about 324.2465798082.

The spelling of 34089938 in words is "thirty-four million, eighty-nine thousand, nine hundred thirty-eight".