99143314 has 4 divisors (see below), whose sum is σ = 148714974. Its totient is φ = 49571656.

The previous prime is 99143309. The next prime is 99143327. The reversal of 99143314 is 41334199.

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., 98109025 + 1034289 = 9905^2 + 1017^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 99143314.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24785827 + ... + 24785830.

Almost surely, 2^99143314 is an apocalyptic number.

99143314 is a deficient number, since it is larger than the sum of its proper divisors (49571660).

99143314 is a wasteful number, since it uses less digits than its factorization.

99143314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49571659.

The product of its digits is 11664, while the sum is 34.

The square root of 99143314 is about 9957.0735660635. The cubic root of 99143314 is about 462.8296188389.

The spelling of 99143314 in words is "ninety-nine million, one hundred forty-three thousand, three hundred fourteen".