34630481 has 2 divisors, whose sum is σ = 34630482. Its totient is φ = 34630480.

The previous prime is 34630471. The next prime is 34630489. The reversal of 34630481 is 18403643.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34621456 + 9025 = 5884^2 + 95^2 .

It is an emirp because it is prime and its reverse (18403643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34630481 - 2⁶ = 34630417 is a prime.

It is a super-2 number, since 2×34630481² = 2398540428582722, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (34630489) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17315240 + 17315241.

It is an arithmetic number, because the mean of its divisors is an integer number (17315241).

Almost surely, 2^34630481 is an apocalyptic number.

It is an amenable number.

34630481 is a deficient number, since it is larger than the sum of its proper divisors (1).

34630481 is an equidigital number, since it uses as much as digits as its factorization.

34630481 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 34630481 is about 5884.7668602928. The cubic root of 34630481 is about 325.9513928809.

The spelling of 34630481 in words is "thirty-four million, six hundred thirty thousand, four hundred eighty-one".