34423571 has 16 divisors (see below), whose sum is σ = 44212224. Its totient is φ = 26050464.

The previous prime is 34423567. The next prime is 34423591. The reversal of 34423571 is 17532443.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 34423571 - 2² = 34423567 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34423511) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6131 + ... + 10316.

It is an arithmetic number, because the mean of its divisors is an integer number (2763264).

Almost surely, 2^34423571 is an apocalyptic number.

34423571 is a deficient number, since it is larger than the sum of its proper divisors (9788653).

34423571 is a wasteful number, since it uses less digits than its factorization.

34423571 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16490.

The product of its digits is 10080, while the sum is 29.

The square root of 34423571 is about 5867.1603864220. The cubic root of 34423571 is about 325.3009315249.

The spelling of 34423571 in words is "thirty-four million, four hundred twenty-three thousand, five hundred seventy-one".