34505377 has 2 divisors, whose sum is σ = 34505378. Its totient is φ = 34505376.

The previous prime is 34505371. The next prime is 34505399. The reversal of 34505377 is 77350543.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33651601 + 853776 = 5801^2 + 924^2 .

It is an emirp because it is prime and its reverse (77350543) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34505377 - 2⁷ = 34505249 is a prime.

It is not a weakly prime, because it can be changed into another prime (34505371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17252688 + 17252689.

It is an arithmetic number, because the mean of its divisors is an integer number (17252689).

Almost surely, 2^34505377 is an apocalyptic number.

It is an amenable number.

34505377 is a deficient number, since it is larger than the sum of its proper divisors (1).

34505377 is an equidigital number, since it uses as much as digits as its factorization.

34505377 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 44100, while the sum is 34.

The square root of 34505377 is about 5874.1277650388. The cubic root of 34505377 is about 325.5584151293.

The spelling of 34505377 in words is "thirty-four million, five hundred five thousand, three hundred seventy-seven".