223374460 has 24 divisors (see below), whose sum is σ = 470828736. Its totient is φ = 89017920.

The previous prime is 223374457. The next prime is 223374461. The reversal of 223374460 is 64473322.

223374460 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×223374460² = 99792298760583200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223374461) 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, 15187 + ... + 26026.

It is an arithmetic number, because the mean of its divisors is an integer number (19617864).

Almost surely, 2^223374460 is an apocalyptic number.

223374460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

223374460 is an abundant number, since it is smaller than the sum of its proper divisors (247454276).

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

223374460 is a wasteful number, since it uses less digits than its factorization.

223374460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41493 (or 41491 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 223374460 is about 14945.7171122700. The cubic root of 223374460 is about 606.7519375907.

The spelling of 223374460 in words is "two hundred twenty-three million, three hundred seventy-four thousand, four hundred sixty".