1112278334 has 16 divisors (see below), whose sum is σ = 1708924272. Its totient is φ = 542662848.

The previous prime is 1112278309. The next prime is 1112278337. The reversal of 1112278334 is 4338722111.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 1112278334.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112278337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88082 + ... + 99914.

It is an arithmetic number, because the mean of its divisors is an integer number (106807767).

Almost surely, 2^1112278334 is an apocalyptic number.

1112278334 is a deficient number, since it is larger than the sum of its proper divisors (596645938).

1112278334 is a wasteful number, since it uses less digits than its factorization.

1112278334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12971.

The product of its digits is 8064, while the sum is 32.

The square root of 1112278334 is about 33350.8370809490. The cubic root of 1112278334 is about 1036.1067250159.

The spelling of 1112278334 in words is "one billion, one hundred twelve million, two hundred seventy-eight thousand, three hundred thirty-four".