223400004322 has 32 divisors (see below), whose sum is σ = 366531194880. Its totient is φ = 101276938320.

The previous prime is 223400004271. The next prime is 223400004361.

223400004322 is nontrivially palindromic in base 10.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 223400004293 and 223400004302.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 23210403 + ... + 23220025.

It is an arithmetic number, because the mean of its divisors is an integer number (11454099840).

Almost surely, 2^223400004322 is an apocalyptic number.

223400004322 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

223400004322 is a deficient number, since it is larger than the sum of its proper divisors (143131190558).

223400004322 is a wasteful number, since it uses less digits than its factorization.

223400004322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12318.

The product of its (nonzero) digits is 2304, while the sum is 22.

It can be divided in two parts, 22340000 and 4322, that added together give a palindrome (22344322).

The spelling of 223400004322 in words is "two hundred twenty-three billion, four hundred million, four thousand, three hundred twenty-two".