99214746 has 8 divisors (see below), whose sum is σ = 198429504. Its totient is φ = 33071580.

The previous prime is 99214721. The next prime is 99214747. The reversal of 99214746 is 64741299.

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

99214746 is an admirable number.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 99214698 and 99214707.

It is not an unprimeable number, because it can be changed into a prime (99214747) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8267890 + ... + 8267901.

It is an arithmetic number, because the mean of its divisors is an integer number (24803688).

Almost surely, 2^99214746 is an apocalyptic number.

99214746 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

99214746 is a wasteful number, since it uses less digits than its factorization.

99214746 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16535796.

The product of its digits is 108864, while the sum is 42.

The square root of 99214746 is about 9960.6599178970. The cubic root of 99214746 is about 462.9407472218.

The spelling of 99214746 in words is "ninety-nine million, two hundred fourteen thousand, seven hundred forty-six".