296457242 has 16 divisors (see below), whose sum is σ = 450721152. Its totient is φ = 146222400.

The previous prime is 296457197. The next prime is 296457251. The reversal of 296457242 is 242754692.

It is a self number, because there is not a number n which added to its sum of digits gives 296457242.

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 in 7 ways as a sum of consecutive naturals, for example, 198623 + ... + 200109.

It is an arithmetic number, because the mean of its divisors is an integer number (28170072).

Almost surely, 2^296457242 is an apocalyptic number.

296457242 is a deficient number, since it is larger than the sum of its proper divisors (154263910).

296457242 is a wasteful number, since it uses less digits than its factorization.

296457242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2773.

The product of its digits is 241920, while the sum is 41.

The square root of 296457242 is about 17217.9337320133. The cubic root of 296457242 is about 666.7873540949.

It can be divided in two parts, 2964 and 57242, that added together give a palindrome (60206).

The spelling of 296457242 in words is "two hundred ninety-six million, four hundred fifty-seven thousand, two hundred forty-two".