34231869 has 32 divisors (see below), whose sum is σ = 58798080. Its totient is φ = 19278000.

The previous prime is 34231867. The next prime is 34231877. The reversal of 34231869 is 96813243.

It is not a de Polignac number, because 34231869 - 2¹ = 34231867 is a prime.

It is a super-2 number, since 2×34231869² = 2343641710466322, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34231867) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12144 + ... + 14694.

It is an arithmetic number, because the mean of its divisors is an integer number (1837440).

Almost surely, 2^34231869 is an apocalyptic number.

It is an amenable number.

34231869 is a deficient number, since it is larger than the sum of its proper divisors (24566211).

34231869 is a wasteful number, since it uses less digits than its factorization.

34231869 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2638 (or 2632 counting only the distinct ones).

The product of its digits is 31104, while the sum is 36.

The square root of 34231869 is about 5850.8007144322. The cubic root of 34231869 is about 324.6959491673.

The spelling of 34231869 in words is "thirty-four million, two hundred thirty-one thousand, eight hundred sixty-nine".