5042734 has 4 divisors (see below), whose sum is σ = 7564104. Its totient is φ = 2521366.

The previous prime is 5042729. The next prime is 5042749. The reversal of 5042734 is 4372405.

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 = 5042699 and 5042708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1260682 + ... + 1260685.

It is an arithmetic number, because the mean of its divisors is an integer number (1891026).

Almost surely, 2^5042734 is an apocalyptic number.

5042734 is a deficient number, since it is larger than the sum of its proper divisors (2521370).

5042734 is a wasteful number, since it uses less digits than its factorization.

5042734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2521369.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 5042734 is about 2245.6032597055. The cubic root of 5042734 is about 171.4833740792.

It can be divided in two parts, 5042 and 734, that added together give a square (5776 = 76²).

The spelling of 5042734 in words is "five million, forty-two thousand, seven hundred thirty-four".