34611869 has 2 divisors, whose sum is σ = 34611870. Its totient is φ = 34611868.

The previous prime is 34611859. The next prime is 34611883. The reversal of 34611869 is 96811643.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 29571844 + 5040025 = 5438^2 + 2245^2 .

It is a cyclic number.

It is not a de Polignac number, because 34611869 - 2¹⁶ = 34546333 is a prime.

It is a super-2 number, since 2×34611869² = 2395962951346322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34611839) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17305934 + 17305935.

It is an arithmetic number, because the mean of its divisors is an integer number (17305935).

Almost surely, 2^34611869 is an apocalyptic number.

It is an amenable number.

34611869 is a deficient number, since it is larger than the sum of its proper divisors (1).

34611869 is an equidigital number, since it uses as much as digits as its factorization.

34611869 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 31104, while the sum is 38.

The square root of 34611869 is about 5883.1852767017. The cubic root of 34611869 is about 325.8929887016.

The spelling of 34611869 in words is "thirty-four million, six hundred eleven thousand, eight hundred sixty-nine".