934272661 has 8 divisors (see below), whose sum is σ = 1089531200. Its totient is φ = 800804844.

The previous prime is 934272643. The next prime is 934272683. The reversal of 934272661 is 166272439.

It is a happy number.

It is not a de Polignac number, because 934272661 - 2⁵ = 934272629 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (934272601) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1361571 + ... + 1362256.

It is an arithmetic number, because the mean of its divisors is an integer number (136191400).

Almost surely, 2^934272661 is an apocalyptic number.

It is an amenable number.

934272661 is a deficient number, since it is larger than the sum of its proper divisors (155258539).

934272661 is an equidigital number, since it uses as much as digits as its factorization.

934272661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2723848 (or 2723834 counting only the distinct ones).

The product of its digits is 108864, while the sum is 40.

The square root of 934272661 is about 30565.8741245854. The cubic root of 934272661 is about 977.5925430924.

The spelling of 934272661 in words is "nine hundred thirty-four million, two hundred seventy-two thousand, six hundred sixty-one".