1481112 has 32 divisors (see below), whose sum is σ = 4114800. Its totient is φ = 493632.

The previous prime is 1481099. The next prime is 1481113. The reversal of 1481112 is 2111841.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1481113) 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, 3213 + ... + 3644.

2^1481112 is an apocalyptic number.

1481112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1481112 is an abundant number, since it is smaller than the sum of its proper divisors (2633688).

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

1481112 is a wasteful number, since it uses less digits than its factorization.

1481112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6872 (or 6862 counting only the distinct ones).

The product of its digits is 64, while the sum is 18.

The square root of 1481112 is about 1217.0094494292. The cubic root of 1481112 is about 113.9889185905.

Adding to 1481112 its reverse (2111841), we get a palindrome (3592953).

The spelling of 1481112 in words is "one million, four hundred eighty-one thousand, one hundred twelve".