223354542 has 16 divisors (see below), whose sum is σ = 447091920. Its totient is φ = 74387712.

The previous prime is 223354529. The next prime is 223354559. The reversal of 223354542 is 245453322.

223354542 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8067 + ... + 22622.

It is an arithmetic number, because the mean of its divisors is an integer number (27943245).

Almost surely, 2^223354542 is an apocalyptic number.

223354542 is an abundant number, since it is smaller than the sum of its proper divisors (223737378).

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

223354542 is a wasteful number, since it uses less digits than its factorization.

223354542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31907.

The product of its digits is 28800, while the sum is 30.

The square root of 223354542 is about 14945.0507526739. The cubic root of 223354542 is about 606.7339026368.

The spelling of 223354542 in words is "two hundred twenty-three million, three hundred fifty-four thousand, five hundred forty-two".