223093470 has 32 divisors (see below), whose sum is σ = 544206240. Its totient is φ = 58515840.

The previous prime is 223093457. The next prime is 223093489. The reversal of 223093470 is 74390322.

223093470 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223093470³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59125 + ... + 62784.

It is an arithmetic number, because the mean of its divisors is an integer number (17006445).

Almost surely, 2^223093470 is an apocalyptic number.

223093470 is an abundant number, since it is smaller than the sum of its proper divisors (321112770).

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

223093470 is a wasteful number, since it uses less digits than its factorization.

223093470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121980.

The product of its (nonzero) digits is 9072, while the sum is 30.

The square root of 223093470 is about 14936.3138022740. The cubic root of 223093470 is about 606.4974131690.

The spelling of 223093470 in words is "two hundred twenty-three million, ninety-three thousand, four hundred seventy".