34324531 has 2 divisors, whose sum is σ = 34324532. Its totient is φ = 34324530.

The previous prime is 34324529. The next prime is 34324559. The reversal of 34324531 is 13542343.

It is a weak prime.

It is an emirp because it is prime and its reverse (13542343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34324531 - 2¹ = 34324529 is a prime.

It is a super-2 number, since 2×34324531² = 2356346856739922, which contains 22 as substring.

Together with 34324529, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 34324496 and 34324505.

It is not a weakly prime, because it can be changed into another prime (34324561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17162265 + 17162266.

It is an arithmetic number, because the mean of its divisors is an integer number (17162266).

Almost surely, 2^34324531 is an apocalyptic number.

34324531 is a deficient number, since it is larger than the sum of its proper divisors (1).

34324531 is an equidigital number, since it uses as much as digits as its factorization.

34324531 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4320, while the sum is 25.

The square root of 34324531 is about 5858.7141080616. The cubic root of 34324531 is about 324.9886575923.

Adding to 34324531 its reverse (13542343), we get a palindrome (47866874).

The spelling of 34324531 in words is "thirty-four million, three hundred twenty-four thousand, five hundred thirty-one".