34046813 has 2 divisors, whose sum is σ = 34046814. Its totient is φ = 34046812.

The previous prime is 34046809. The next prime is 34046819. The reversal of 34046813 is 31864043.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 20775364 + 13271449 = 4558^2 + 3643^2 .

It is a cyclic number.

It is not a de Polignac number, because 34046813 - 2² = 34046809 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34046819) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17023406 + 17023407.

It is an arithmetic number, because the mean of its divisors is an integer number (17023407).

Almost surely, 2^34046813 is an apocalyptic number.

It is an amenable number.

34046813 is a deficient number, since it is larger than the sum of its proper divisors (1).

34046813 is an equidigital number, since it uses as much as digits as its factorization.

34046813 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 34046813 is about 5834.9646956944. The cubic root of 34046813 is about 324.1097942432.

The spelling of 34046813 in words is "thirty-four million, forty-six thousand, eight hundred thirteen".