7691934 has 16 divisors (see below), whose sum is σ = 15431040. Its totient is φ = 2556120.

The previous prime is 7691933. The next prime is 7691951. The reversal of 7691934 is 4391967.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 7691892 and 7691901.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7691933) 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, 369 + ... + 3939.

It is an arithmetic number, because the mean of its divisors is an integer number (964440).

Almost surely, 2^7691934 is an apocalyptic number.

7691934 is an abundant number, since it is smaller than the sum of its proper divisors (7739106).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7691934 is a wasteful number, since it uses less digits than its factorization.

7691934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3935.

The product of its digits is 40824, while the sum is 39.

The square root of 7691934 is about 2773.4336119691. The cubic root of 7691934 is about 197.3991067218.

The spelling of 7691934 in words is "seven million, six hundred ninety-one thousand, nine hundred thirty-four".