34406573 has 2 divisors, whose sum is σ = 34406574. Its totient is φ = 34406572.

The previous prime is 34406569. The next prime is 34406609. The reversal of 34406573 is 37560443.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 18550249 + 15856324 = 4307^2 + 3982^2 .

It is a cyclic number.

It is not a de Polignac number, because 34406573 - 2² = 34406569 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34406513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17203286 + 17203287.

It is an arithmetic number, because the mean of its divisors is an integer number (17203287).

Almost surely, 2^34406573 is an apocalyptic number.

It is an amenable number.

34406573 is a deficient number, since it is larger than the sum of its proper divisors (1).

34406573 is an equidigital number, since it uses as much as digits as its factorization.

34406573 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 32.

The square root of 34406573 is about 5865.7116362808. The cubic root of 34406573 is about 325.2473793081.

The spelling of 34406573 in words is "thirty-four million, four hundred six thousand, five hundred seventy-three".