222034134 has 32 divisors (see below), whose sum is σ = 529574400. Its totient is φ = 60679872.

The previous prime is 222034129. The next prime is 222034177. The reversal of 222034134 is 431430222.

It is a super-2 number, since 2×222034134² = 98598313322259912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 222034134.

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, 113959 + ... + 115890.

It is an arithmetic number, because the mean of its divisors is an integer number (16549200).

Almost surely, 2^222034134 is an apocalyptic number.

222034134 is an abundant number, since it is smaller than the sum of its proper divisors (307540266).

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

222034134 is a wasteful number, since it uses less digits than its factorization.

222034134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229884.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 222034134 is about 14900.8098437635. The cubic root of 222034134 is about 605.5359265503.

Adding to 222034134 its reverse (431430222), we get a palindrome (653464356).

The spelling of 222034134 in words is "two hundred twenty-two million, thirty-four thousand, one hundred thirty-four".