34240777 has 2 divisors, whose sum is σ = 34240778. Its totient is φ = 34240776.

The previous prime is 34240757. The next prime is 34240783. The reversal of 34240777 is 77704243.

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., 17438976 + 16801801 = 4176^2 + 4099^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-34240777 is a prime.

It is a super-3 number, since 3×34240777³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (34240727) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17120388 + 17120389.

It is an arithmetic number, because the mean of its divisors is an integer number (17120389).

Almost surely, 2^34240777 is an apocalyptic number.

It is an amenable number.

34240777 is a deficient number, since it is larger than the sum of its proper divisors (1).

34240777 is an equidigital number, since it uses as much as digits as its factorization.

34240777 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 34240777 is about 5851.5619282376. The cubic root of 34240777 is about 324.7241114299.

The spelling of 34240777 in words is "thirty-four million, two hundred forty thousand, seven hundred seventy-seven".