1112402 has 8 divisors (see below), whose sum is σ = 1674876. Its totient is φ = 554112.

The previous prime is 1112389. The next prime is 1112413. The reversal of 1112402 is 2042111.

It can be written as a sum of positive squares in 2 ways, for example, as 982081 + 130321 = 991^2 + 361^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 263 + ... + 1514.

2^1112402 is an apocalyptic number.

1112402 is a deficient number, since it is larger than the sum of its proper divisors (562474).

1112402 is a wasteful number, since it uses less digits than its factorization.

1112402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2092.

The product of its (nonzero) digits is 16, while the sum is 11.

The square root of 1112402 is about 1054.7046980079. The cubic root of 1112402 is about 103.6145122607.

Adding to 1112402 its reverse (2042111), we get a palindrome (3154513).

The spelling of 1112402 in words is "one million, one hundred twelve thousand, four hundred two".