716242 has 16 divisors (see below), whose sum is σ = 1137240. Its totient is φ = 337792.

The previous prime is 716173. The next prime is 716249. The reversal of 716242 is 242617.

It can be written as a sum of positive squares in 4 ways, for example, as 594441 + 121801 = 771^2 + 349^2 .

It is not an unprimeable number, because it can be changed into a prime (716249) 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, 2958 + ... + 3190.

2⁷¹⁶²⁴² is an apocalyptic number.

716242 is a deficient number, since it is larger than the sum of its proper divisors (420998).

716242 is a wasteful number, since it uses less digits than its factorization.

716242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 317.

The product of its digits is 672, while the sum is 22.

The square root of 716242 is about 846.3108176078. The cubic root of 716242 is about 89.4718865541.

Adding to 716242 its reverse (242617), we get a palindrome (958859).

The spelling of 716242 in words is "seven hundred sixteen thousand, two hundred forty-two".