69116842 has 8 divisors (see below), whose sum is σ = 103715136. Its totient is φ = 34545132.

The previous prime is 69116821. The next prime is 69116891. The reversal of 69116842 is 24861196.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 2223 + ... + 11965.

It is an arithmetic number, because the mean of its divisors is an integer number (12964392).

Almost surely, 2^69116842 is an apocalyptic number.

69116842 is a deficient number, since it is larger than the sum of its proper divisors (34598294).

69116842 is a wasteful number, since it uses less digits than its factorization.

69116842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13292.

The product of its digits is 20736, while the sum is 37.

The square root of 69116842 is about 8313.6539499789. The cubic root of 69116842 is about 410.3879769868.

The spelling of 69116842 in words is "sixty-nine million, one hundred sixteen thousand, eight hundred forty-two".