34133738 has 4 divisors (see below), whose sum is σ = 51200610. Its totient is φ = 17066868.

The previous prime is 34133731. The next prime is 34133761. The reversal of 34133738 is 83733143.

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., 33605209 + 528529 = 5797^2 + 727^2 .

It is a super-2 number, since 2×34133738² = 2330224139705288, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (34133731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8533433 + ... + 8533436.

Almost surely, 2^34133738 is an apocalyptic number.

34133738 is a deficient number, since it is larger than the sum of its proper divisors (17066872).

34133738 is a wasteful number, since it uses less digits than its factorization.

34133738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17066871.

The product of its digits is 18144, while the sum is 32.

The square root of 34133738 is about 5842.4085786600. The cubic root of 34133738 is about 324.3853883341.

The spelling of 34133738 in words is "thirty-four million, one hundred thirty-three thousand, seven hundred thirty-eight".