99343934 has 4 divisors (see below), whose sum is σ = 149015904. Its totient is φ = 49671966.

The previous prime is 99343921. The next prime is 99343939. The reversal of 99343934 is 43934399.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43934399 = 6011 ⋅7309.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99343939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24835982 + ... + 24835985.

It is an arithmetic number, because the mean of its divisors is an integer number (37253976).

Almost surely, 2^99343934 is an apocalyptic number.

99343934 is a deficient number, since it is larger than the sum of its proper divisors (49671970).

99343934 is a wasteful number, since it uses less digits than its factorization.

99343934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49671969.

The product of its digits is 314928, while the sum is 44.

The square root of 99343934 is about 9967.1427199574. The cubic root of 99343934 is about 463.1415925342.

The spelling of 99343934 in words is "ninety-nine million, three hundred forty-three thousand, nine hundred thirty-four".