99343116 has 18 divisors (see below), whose sum is σ = 251117412. Its totient is φ = 33114360.

The previous prime is 99343103. The next prime is 99343157. The reversal of 99343116 is 61134399.

It is a tau number, because it is divible by the number of its divisors (18).

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 2759531 = 99343116 / (9 + 9 + 3 + 4 + 3 + 1 + 1 + 6).

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1379730 + ... + 1379801.

Almost surely, 2^99343116 is an apocalyptic number.

It is an amenable number.

99343116 is an abundant number, since it is smaller than the sum of its proper divisors (151774296).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

99343116 is a wasteful number, since it uses less digits than its factorization.

99343116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2759541 (or 2759536 counting only the distinct ones).

The product of its digits is 17496, while the sum is 36.

The square root of 99343116 is about 9967.1016850437. The cubic root of 99343116 is about 463.1403213582.

The spelling of 99343116 in words is "ninety-nine million, three hundred forty-three thousand, one hundred sixteen".