34024231 has 4 divisors (see below), whose sum is σ = 35815000. Its totient is φ = 32233464.

The previous prime is 34024229. The next prime is 34024261. The reversal of 34024231 is 13242043.

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 34024231 - 2¹ = 34024229 is a prime.

It is a super-2 number, since 2×34024231² = 2315296590282722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (19), and also a Moran number because the ratio is a prime number: 1790749 = 34024231 / (3 + 4 + 0 + 2 + 4 + 2 + 3 + 1).

It is a junction number, because it is equal to n+sod(n) for n = 34024199 and 34024208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34024261) 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, 895356 + ... + 895393.

It is an arithmetic number, because the mean of its divisors is an integer number (8953750).

Almost surely, 2^34024231 is an apocalyptic number.

34024231 is a deficient number, since it is larger than the sum of its proper divisors (1790769).

34024231 is a wasteful number, since it uses less digits than its factorization.

34024231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790768.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 34024231 is about 5833.0293158872. The cubic root of 34024231 is about 324.0381216893.

Adding to 34024231 its reverse (13242043), we get a palindrome (47266274).

The spelling of 34024231 in words is "thirty-four million, twenty-four thousand, two hundred thirty-one".