34003693 has 4 divisors (see below), whose sum is σ = 34021120. Its totient is φ = 33986268.

The previous prime is 34003661. The next prime is 34003721. The reversal of 34003693 is 39630043.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 34003693 - 2⁵ = 34003661 is a prime.

It is a super-2 number, since 2×34003693² = 2312502275276498, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34003603) 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, 5355 + ... + 9832.

It is an arithmetic number, because the mean of its divisors is an integer number (8505280).

Almost surely, 2^34003693 is an apocalyptic number.

It is an amenable number.

34003693 is a deficient number, since it is larger than the sum of its proper divisors (17427).

34003693 is a wasteful number, since it uses less digits than its factorization.

34003693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17426.

The product of its (nonzero) digits is 5832, while the sum is 28.

The square root of 34003693 is about 5831.2685583842. The cubic root of 34003693 is about 323.9729090035.

The spelling of 34003693 in words is "thirty-four million, three thousand, six hundred ninety-three".