34228757 has 2 divisors, whose sum is σ = 34228758. Its totient is φ = 34228756.

The previous prime is 34228697. The next prime is 34228763. The reversal of 34228757 is 75782243.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34210801 + 17956 = 5849^2 + 134^2 .

It is a cyclic number.

It is not a de Polignac number, because 34228757 - 2²² = 30034453 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34228757.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34228057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17114378 + 17114379.

It is an arithmetic number, because the mean of its divisors is an integer number (17114379).

Almost surely, 2^34228757 is an apocalyptic number.

It is an amenable number.

34228757 is a deficient number, since it is larger than the sum of its proper divisors (1).

34228757 is an equidigital number, since it uses as much as digits as its factorization.

34228757 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 94080, while the sum is 38.

The square root of 34228757 is about 5850.5347618829. The cubic root of 34228757 is about 324.6861095602.

The spelling of 34228757 in words is "thirty-four million, two hundred twenty-eight thousand, seven hundred fifty-seven".