1112408 has 16 divisors (see below), whose sum is σ = 2275560. Its totient is φ = 505600.

The previous prime is 1112389. The next prime is 1112413. The reversal of 1112408 is 8042111.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6233 + ... + 6408.

2^1112408 is an apocalyptic number.

It is an amenable number.

1112408 is an abundant number, since it is smaller than the sum of its proper divisors (1163152).

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

1112408 is a wasteful number, since it uses less digits than its factorization.

1112408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12658 (or 12654 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 17.

The square root of 1112408 is about 1054.7075424022. The cubic root of 1112408 is about 103.6146985501.

Adding to 1112408 its reverse (8042111), we get a palindrome (9154519).

The spelling of 1112408 in words is "one million, one hundred twelve thousand, four hundred eight".