99414142 has 8 divisors (see below), whose sum is σ = 155604816. Its totient is φ = 47545872.

The previous prime is 99414109. The next prime is 99414169. The reversal of 99414142 is 24141499.

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

It is a super-3 number, since 3×99414142³ (a number of 25 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 99414098 and 99414107.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1080543 + ... + 1080634.

It is an arithmetic number, because the mean of its divisors is an integer number (19450602).

Almost surely, 2^99414142 is an apocalyptic number.

99414142 is a deficient number, since it is larger than the sum of its proper divisors (56190674).

99414142 is a wasteful number, since it uses less digits than its factorization.

99414142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161202.

The product of its digits is 10368, while the sum is 34.

The square root of 99414142 is about 9970.6640701610. The cubic root of 99414142 is about 463.2506701151.

The spelling of 99414142 in words is "ninety-nine million, four hundred fourteen thousand, one hundred forty-two".