68969354 has 8 divisors (see below), whose sum is σ = 108899040. Its totient is φ = 32669676.

The previous prime is 68969353. The next prime is 68969363. The reversal of 68969354 is 45396986.

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

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (68969353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 907454 + ... + 907529.

It is an arithmetic number, because the mean of its divisors is an integer number (13612380).

Almost surely, 2^68969354 is an apocalyptic number.

68969354 is a deficient number, since it is larger than the sum of its proper divisors (39929686).

68969354 is a wasteful number, since it uses less digits than its factorization.

68969354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815004.

The product of its digits is 1399680, while the sum is 50.

The square root of 68969354 is about 8304.7789856203. The cubic root of 68969354 is about 410.0958609880.

The spelling of 68969354 in words is "sixty-eight million, nine hundred sixty-nine thousand, three hundred fifty-four".