1112174245 has 32 divisors (see below), whose sum is σ = 1663441920. Its totient is φ = 695036160.

The previous prime is 1112174243. The next prime is 1112174251. The reversal of 1112174245 is 5424712111.

It is not a de Polignac number, because 1112174245 - 2¹ = 1112174243 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1112174243) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20475 + ... + 51415.

It is an arithmetic number, because the mean of its divisors is an integer number (51982560).

Almost surely, 2^1112174245 is an apocalyptic number.

It is an amenable number.

1112174245 is a deficient number, since it is larger than the sum of its proper divisors (551267675).

1112174245 is a wasteful number, since it uses less digits than its factorization.

1112174245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31045.

The product of its digits is 2240, while the sum is 28.

The square root of 1112174245 is about 33349.2765288844. The cubic root of 1112174245 is about 1036.0744037662.

Adding to 1112174245 its reverse (5424712111), we get a palindrome (6536886356).

The spelling of 1112174245 in words is "one billion, one hundred twelve million, one hundred seventy-four thousand, two hundred forty-five".