223414342 has 4 divisors (see below), whose sum is σ = 335121516. Its totient is φ = 111707170.

The previous prime is 223414333. The next prime is 223414349. The reversal of 223414342 is 243414322.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×223414342² = 99827936422585928, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (223414349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55853584 + ... + 55853587.

It is an arithmetic number, because the mean of its divisors is an integer number (83780379).

Almost surely, 2^223414342 is an apocalyptic number.

223414342 is a deficient number, since it is larger than the sum of its proper divisors (111707174).

223414342 is a wasteful number, since it uses less digits than its factorization.

223414342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111707173.

The product of its digits is 4608, while the sum is 25.

The square root of 223414342 is about 14947.0512811056. The cubic root of 223414342 is about 606.7880459276.

Adding to 223414342 its reverse (243414322), we get a palindrome (466828664).

The spelling of 223414342 in words is "two hundred twenty-three million, four hundred fourteen thousand, three hundred forty-two".