5134942 has 4 divisors (see below), whose sum is σ = 7702416. Its totient is φ = 2567470.

The previous prime is 5134939. The next prime is 5134949. The reversal of 5134942 is 2494315.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5134942.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5134949) by changing a digit.

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, 1283734 + ... + 1283737.

It is an arithmetic number, because the mean of its divisors is an integer number (1925604).

Almost surely, 2^5134942 is an apocalyptic number.

5134942 is a deficient number, since it is larger than the sum of its proper divisors (2567474).

5134942 is a wasteful number, since it uses less digits than its factorization.

5134942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567473.

The product of its digits is 4320, while the sum is 28.

The square root of 5134942 is about 2266.0410411111. The cubic root of 5134942 is about 172.5222767562.

The spelling of 5134942 in words is "five million, one hundred thirty-four thousand, nine hundred forty-two".