223484603420 has 48 divisors (see below), whose sum is σ = 506515651488. Its totient is φ = 82338351360.

The previous prime is 223484603417. The next prime is 223484603423. The reversal of 223484603420 is 24306484322.

It is an interprime number because it is at equal distance from previous prime (223484603417) and next prime (223484603423).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223484603423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 812414 + ... + 1052133.

It is an arithmetic number, because the mean of its divisors is an integer number (10552409406).

Almost surely, 2^223484603420 is an apocalyptic number.

223484603420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223484603420 is an abundant number, since it is smaller than the sum of its proper divisors (283031048068).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

223484603420 is a wasteful number, since it uses less digits than its factorization.

223484603420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1865030 (or 1865028 counting only the distinct ones).

The product of its (nonzero) digits is 221184, while the sum is 38.

The spelling of 223484603420 in words is "two hundred twenty-three billion, four hundred eighty-four million, six hundred three thousand, four hundred twenty".