34374661 has 2 divisors, whose sum is σ = 34374662. Its totient is φ = 34374660.

The previous prime is 34374649. The next prime is 34374689. The reversal of 34374661 is 16647343.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 34281025 + 93636 = 5855^2 + 306^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34374661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34374601) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17187330 + 17187331.

It is an arithmetic number, because the mean of its divisors is an integer number (17187331).

Almost surely, 2^34374661 is an apocalyptic number.

It is an amenable number.

34374661 is a deficient number, since it is larger than the sum of its proper divisors (1).

34374661 is an equidigital number, since it uses as much as digits as its factorization.

34374661 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 34.

The square root of 34374661 is about 5862.9907896909. The cubic root of 34374661 is about 325.1467928596.

The spelling of 34374661 in words is "thirty-four million, three hundred seventy-four thousand, six hundred sixty-one".