34652381 has 2 divisors, whose sum is σ = 34652382. Its totient is φ = 34652380.

The previous prime is 34652363. The next prime is 34652399. The reversal of 34652381 is 18325643.

It is a balanced prime because it is at equal distance from previous prime (34652363) and next prime (34652399).

It can be written as a sum of positive squares in only one way, i.e., 19945156 + 14707225 = 4466^2 + 3835^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34652381 is a prime.

It is a super-2 number, since 2×34652381² = 2401575017938322, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34652351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17326190 + 17326191.

It is an arithmetic number, because the mean of its divisors is an integer number (17326191).

Almost surely, 2^34652381 is an apocalyptic number.

It is an amenable number.

34652381 is a deficient number, since it is larger than the sum of its proper divisors (1).

34652381 is an equidigital number, since it uses as much as digits as its factorization.

34652381 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17280, while the sum is 32.

The square root of 34652381 is about 5886.6273026241. The cubic root of 34652381 is about 326.0200879639.

The spelling of 34652381 in words is "thirty-four million, six hundred fifty-two thousand, three hundred eighty-one".