99934454 has 8 divisors (see below), whose sum is σ = 150259008.
Its totient is φ = 49848120.
The previous prime is 99934441. The next prime is 99934463. The reversal of 99934454 is 45443999.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a pancake number, because a pancake can be divided into 99934454 parts by 14137 straight cuts.
It is a Curzon number.
It is a junction number, because it is equal to n+sod(n) for n = 99934399 and 99934408.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58502 + ... + 60185.
It is an arithmetic number, because the mean of its divisors is an integer number (18782376).
Almost surely, 299934454 is an apocalyptic number.
99934454 is a deficient number, since it is larger than the sum of its proper divisors (50324554).
99934454 is a wasteful number, since it uses less digits than its factorization.
99934454 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119110.
The product of its digits is 699840, while the sum is 47.
The square root of 99934454 is about 9996.7221627892.
The cubic root of 99934454 is about 464.0574486687.
It can be divided in two parts, 999 and 34454, that added together give a palindrome (35453).
The spelling of 99934454 in words is "ninety-nine million, nine hundred thirty-four thousand, four hundred fifty-four".