34669636 has 12 divisors (see below), whose sum is σ = 60981228. Its totient is φ = 17246432.

The previous prime is 34669627. The next prime is 34669637. The reversal of 34669636 is 63696643.

It can be written as a sum of positive squares in 2 ways, for example, as 23580736 + 11088900 = 4856^2 + 3330^2 .

It is a junction number, because it is equal to n+sod(n) for n = 34669592 and 34669601.

It is not an unprimeable number, because it can be changed into a prime (34669637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21211 + ... + 22786.

It is an arithmetic number, because the mean of its divisors is an integer number (5081769).

Almost surely, 2^34669636 is an apocalyptic number.

It is an amenable number.

34669636 is a deficient number, since it is larger than the sum of its proper divisors (26311592).

34669636 is a wasteful number, since it uses less digits than its factorization.

34669636 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44198 (or 44196 counting only the distinct ones).

The product of its digits is 419904, while the sum is 43.

The square root of 34669636 is about 5888.0927302481. The cubic root of 34669636 is about 326.0741924052.

The spelling of 34669636 in words is "thirty-four million, six hundred sixty-nine thousand, six hundred thirty-six".