222376534 has 4 divisors (see below), whose sum is σ = 333564804. Its totient is φ = 111188266.

The previous prime is 222376529. The next prime is 222376543. The reversal of 222376534 is 435673222.

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

It is a self number, because there is not a number n which added to its sum of digits gives 222376534.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55594132 + ... + 55594135.

It is an arithmetic number, because the mean of its divisors is an integer number (83391201).

Almost surely, 2^222376534 is an apocalyptic number.

222376534 is a deficient number, since it is larger than the sum of its proper divisors (111188270).

222376534 is a wasteful number, since it uses less digits than its factorization.

222376534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111188269.

The product of its digits is 60480, while the sum is 34.

The square root of 222376534 is about 14912.2947261647. The cubic root of 222376534 is about 605.8470333923.

The spelling of 222376534 in words is "two hundred twenty-two million, three hundred seventy-six thousand, five hundred thirty-four".