34697423 has 4 divisors (see below), whose sum is σ = 34905360. Its totient is φ = 34489488.

The previous prime is 34697419. The next prime is 34697449. The reversal of 34697423 is 32479643.

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

It is a cyclic number.

It is not a de Polignac number, because 34697423 - 2² = 34697419 is a prime.

It is a super-2 number, since 2×34697423² = 2407822325681858, 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 (34697483) 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, 103718 + ... + 104051.

It is an arithmetic number, because the mean of its divisors is an integer number (8726340).

Almost surely, 2^34697423 is an apocalyptic number.

34697423 is a deficient number, since it is larger than the sum of its proper divisors (207937).

34697423 is a wasteful number, since it uses less digits than its factorization.

34697423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207936.

The product of its digits is 108864, while the sum is 38.

The square root of 34697423 is about 5890.4518502404. The cubic root of 34697423 is about 326.1612830612.

The spelling of 34697423 in words is "thirty-four million, six hundred ninety-seven thousand, four hundred twenty-three".