99642014 has 8 divisors (see below), whose sum is σ = 152283240. Its totient is φ = 48880936.

The previous prime is 99642001. The next prime is 99642043. The reversal of 99642014 is 41024699.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 469904 + ... + 470115.

It is an arithmetic number, because the mean of its divisors is an integer number (19035405).

Almost surely, 2^99642014 is an apocalyptic number.

99642014 is a deficient number, since it is larger than the sum of its proper divisors (52641226).

99642014 is a wasteful number, since it uses less digits than its factorization.

99642014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 940074.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 99642014 is about 9982.0846520153. The cubic root of 99642014 is about 463.6043465058.

The spelling of 99642014 in words is "ninety-nine million, six hundred forty-two thousand, fourteen".