34674661 has 16 divisors (see below), whose sum is σ = 41215104. Its totient is φ = 28551744.

The previous prime is 34674649. The next prime is 34674701. The reversal of 34674661 is 16647643.

It is a cyclic number.

It is not a de Polignac number, because 34674661 - 2⁹ = 34674149 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a self number, because there is not a number n which added to its sum of digits gives 34674661.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34674631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20691 + ... + 22303.

It is an arithmetic number, because the mean of its divisors is an integer number (2575944).

Almost surely, 2^34674661 is an apocalyptic number.

It is an amenable number.

34674661 is a deficient number, since it is larger than the sum of its proper divisors (6540443).

34674661 is a wasteful number, since it uses less digits than its factorization.

34674661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1740.

The product of its digits is 72576, while the sum is 37.

The square root of 34674661 is about 5888.5194234205. The cubic root of 34674661 is about 326.0899453219.

It can be divided in two parts, 3467 and 4661, that added together give a triangular number (8128 = T₁₂₇).

The spelling of 34674661 in words is "thirty-four million, six hundred seventy-four thousand, six hundred sixty-one".