34394413 has 2 divisors, whose sum is σ = 34394414. Its totient is φ = 34394412.

The previous prime is 34394369. The next prime is 34394419. The reversal of 34394413 is 31449343.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 31561924 + 2832489 = 5618^2 + 1683^2 .

It is a cyclic number.

It is not a de Polignac number, because 34394413 - 2¹³ = 34386221 is a prime.

It is a super-2 number, since 2×34394413² = 2365951291229138, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34394419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17197206 + 17197207.

It is an arithmetic number, because the mean of its divisors is an integer number (17197207).

Almost surely, 2^34394413 is an apocalyptic number.

It is an amenable number.

34394413 is a deficient number, since it is larger than the sum of its proper divisors (1).

34394413 is an equidigital number, since it uses as much as digits as its factorization.

34394413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 31.

The square root of 34394413 is about 5864.6750123089. The cubic root of 34394413 is about 325.2090583924.

The spelling of 34394413 in words is "thirty-four million, three hundred ninety-four thousand, four hundred thirteen".