934616881 has 4 divisors (see below), whose sum is σ = 1019582064. Its totient is φ = 849651700.

The previous prime is 934616873. The next prime is 934616927. The reversal of 934616881 is 188616439.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 934616881 - 2³ = 934616873 is a prime.

It is a super-2 number, since 2×934616881² = 1747017428500336322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (934616801) 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, 42482575 + ... + 42482596.

It is an arithmetic number, because the mean of its divisors is an integer number (254895516).

Almost surely, 2^934616881 is an apocalyptic number.

It is an amenable number.

934616881 is a deficient number, since it is larger than the sum of its proper divisors (84965183).

934616881 is a wasteful number, since it uses less digits than its factorization.

934616881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84965182.

The product of its digits is 248832, while the sum is 46.

The square root of 934616881 is about 30571.5043954333. The cubic root of 934616881 is about 977.7125885569.

The spelling of 934616881 in words is "nine hundred thirty-four million, six hundred sixteen thousand, eight hundred eighty-one".