99107234 has 4 divisors (see below), whose sum is σ = 148660854. Its totient is φ = 49553616.

The previous prime is 99107233. The next prime is 99107273. The reversal of 99107234 is 43270199.

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., 83083225 + 16024009 = 9115^2 + 4003^2 .

It is a super-3 number, since 3×99107234³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 99107194 and 99107203.

It is not an unprimeable number, because it can be changed into a prime (99107231) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24776807 + ... + 24776810.

Almost surely, 2^99107234 is an apocalyptic number.

99107234 is a deficient number, since it is larger than the sum of its proper divisors (49553620).

99107234 is a wasteful number, since it uses less digits than its factorization.

99107234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49553619.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 99107234 is about 9955.2616238851. The cubic root of 99107234 is about 462.7734680741.

The spelling of 99107234 in words is "ninety-nine million, one hundred seven thousand, two hundred thirty-four".