222348934 has 8 divisors (see below), whose sum is σ = 339176520. Its totient is φ = 109290096.

The previous prime is 222348923. The next prime is 222348937. The reversal of 222348934 is 439843222.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-3 number, since 3×222348934³ (a number of 26 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222348893 and 222348902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222348937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 942039 + ... + 942274.

It is an arithmetic number, because the mean of its divisors is an integer number (42397065).

Almost surely, 2^222348934 is an apocalyptic number.

222348934 is a deficient number, since it is larger than the sum of its proper divisors (116827586).

222348934 is a wasteful number, since it uses less digits than its factorization.

222348934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1884374.

The product of its digits is 82944, while the sum is 37.

The square root of 222348934 is about 14911.3692865545. The cubic root of 222348934 is about 605.8219676931.

The spelling of 222348934 in words is "two hundred twenty-two million, three hundred forty-eight thousand, nine hundred thirty-four".