34323977 has 2 divisors, whose sum is σ = 34323978. Its totient is φ = 34323976.

The previous prime is 34323931. The next prime is 34323979. The reversal of 34323977 is 77932343.

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., 21335161 + 12988816 = 4619^2 + 3604^2 .

It is an emirp because it is prime and its reverse (77932343) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34323977 - 2²⁴ = 17546761 is a prime.

Together with 34323979, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 34323977.

It is not a weakly prime, because it can be changed into another prime (34323979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17161988 + 17161989.

It is an arithmetic number, because the mean of its divisors is an integer number (17161989).

Almost surely, 2^34323977 is an apocalyptic number.

It is an amenable number.

34323977 is a deficient number, since it is larger than the sum of its proper divisors (1).

34323977 is an equidigital number, since it uses as much as digits as its factorization.

34323977 is an evil number, because the sum of its binary digits is even.

The product of its digits is 95256, while the sum is 38.

The square root of 34323977 is about 5858.6668278713. Note that the first 3 decimals coincide. The cubic root of 34323977 is about 324.9869091374.

The spelling of 34323977 in words is "thirty-four million, three hundred twenty-three thousand, nine hundred seventy-seven".