34725413 has 2 divisors, whose sum is σ = 34725414. Its totient is φ = 34725412.

The previous prime is 34725403. The next prime is 34725419. The reversal of 34725413 is 31452743.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34656769 + 68644 = 5887^2 + 262^2 .

It is a cyclic number.

It is not a de Polignac number, because 34725413 - 2⁸ = 34725157 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34725419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17362706 + 17362707.

It is an arithmetic number, because the mean of its divisors is an integer number (17362707).

Almost surely, 2^34725413 is an apocalyptic number.

It is an amenable number.

34725413 is a deficient number, since it is larger than the sum of its proper divisors (1).

34725413 is an equidigital number, since it uses as much as digits as its factorization.

34725413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 10080, while the sum is 29.

The square root of 34725413 is about 5892.8272501406. The cubic root of 34725413 is about 326.2489629695.

The spelling of 34725413 in words is "thirty-four million, seven hundred twenty-five thousand, four hundred thirteen".