4131934 has 4 divisors (see below), whose sum is σ = 6197904. Its totient is φ = 2065966.

The previous prime is 4131923. The next prime is 4131961. The reversal of 4131934 is 4391314.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 4131899 and 4131908.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1032982 + ... + 1032985.

It is an arithmetic number, because the mean of its divisors is an integer number (1549476).

Almost surely, 2^4131934 is an apocalyptic number.

4131934 is a deficient number, since it is larger than the sum of its proper divisors (2065970).

4131934 is a wasteful number, since it uses less digits than its factorization.

4131934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2065969.

The product of its digits is 1296, while the sum is 25.

The square root of 4131934 is about 2032.7159171906. The cubic root of 4131934 is about 160.4665289947.

The spelling of 4131934 in words is "four million, one hundred thirty-one thousand, nine hundred thirty-four".