965904242 has 4 divisors (see below), whose sum is σ = 1448856366. Its totient is φ = 482952120.

The previous prime is 965904229. The next prime is 965904307. The reversal of 965904242 is 242409569.

It is a happy number.

965904242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Cunningham number, because it is equal to 31079²+1.

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

It can be written as a sum of positive squares in only one way, i.e., 965904241 + 1 = 31079^2 + 1^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 965904242.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 241476059 + ... + 241476062.

Almost surely, 2^965904242 is an apocalyptic number.

965904242 is a deficient number, since it is larger than the sum of its proper divisors (482952124).

965904242 is a wasteful number, since it uses less digits than its factorization.

965904242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482952123.

The product of its (nonzero) digits is 155520, while the sum is 41.

The square root of 965904242 is about 31079.0000160880. Note that the first 4 decimals coincide. The cubic root of 965904242 is about 988.5030745913.

The spelling of 965904242 in words is "nine hundred sixty-five million, nine hundred four thousand, two hundred forty-two".