34695977 has 4 divisors (see below), whose sum is σ = 35892420. Its totient is φ = 33499536.

The previous prime is 34695959. The next prime is 34695979. The reversal of 34695977 is 77959643.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 77959643 = 199 ⋅391757.

It can be written as a sum of positive squares in 2 ways, for example, as 28955161 + 5740816 = 5381^2 + 2396^2 .

It is a cyclic number.

It is not a de Polignac number, because 34695977 - 2⁸ = 34695721 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34695979) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 598178 + ... + 598235.

It is an arithmetic number, because the mean of its divisors is an integer number (8973105).

Almost surely, 2^34695977 is an apocalyptic number.

It is an amenable number.

34695977 is a deficient number, since it is larger than the sum of its proper divisors (1196443).

34695977 is a wasteful number, since it uses less digits than its factorization.

34695977 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1196442.

The product of its digits is 1428840, while the sum is 50.

The square root of 34695977 is about 5890.3291079531. The cubic root of 34695977 is about 326.1567521218.

The spelling of 34695977 in words is "thirty-four million, six hundred ninety-five thousand, nine hundred seventy-seven".