934830121 has 4 divisors (see below), whose sum is σ = 936734544. Its totient is φ = 932925700.

The previous prime is 934830073. The next prime is 934830133. The reversal of 934830121 is 121038439.

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 a de Polignac number, because none of the positive numbers 2^k-934830121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (934830151) 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, 951475 + ... + 952456.

It is an arithmetic number, because the mean of its divisors is an integer number (234183636).

Almost surely, 2^934830121 is an apocalyptic number.

It is an amenable number.

934830121 is a deficient number, since it is larger than the sum of its proper divisors (1904423).

934830121 is a wasteful number, since it uses less digits than its factorization.

934830121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904422.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 934830121 is about 30574.9917579711. The cubic root of 934830121 is about 977.7869404411.

The spelling of 934830121 in words is "nine hundred thirty-four million, eight hundred thirty thousand, one hundred twenty-one".