223848994 has 16 divisors (see below), whose sum is σ = 354926880. Its totient is φ = 105589440.

The previous prime is 223848991. The next prime is 223848997. The reversal of 223848994 is 499848322.

223848994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (223848991) and next prime (223848997).

It is a super-2 number, since 2×223848994² = 100216744229624072, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (223848991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3064 + ... + 21379.

It is an arithmetic number, because the mean of its divisors is an integer number (22182930).

Almost surely, 2^223848994 is an apocalyptic number.

223848994 is a deficient number, since it is larger than the sum of its proper divisors (131077886).

223848994 is a wasteful number, since it uses less digits than its factorization.

223848994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24705.

The product of its digits is 995328, while the sum is 49.

The square root of 223848994 is about 14961.5839402117. The cubic root of 223848994 is about 607.1812925202.

The spelling of 223848994 in words is "two hundred twenty-three million, eight hundred forty-eight thousand, nine hundred ninety-four".