1412138 has 16 divisors (see below), whose sum is σ = 2607360. Its totient is φ = 558576.

The previous prime is 1412107. The next prime is 1412141. The reversal of 1412138 is 8312141.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3698 + ... + 4061.

It is an arithmetic number, because the mean of its divisors is an integer number (162960).

2^1412138 is an apocalyptic number.

1412138 is a deficient number, since it is larger than the sum of its proper divisors (1195222).

1412138 is a wasteful number, since it uses less digits than its factorization.

1412138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7781.

The product of its digits is 192, while the sum is 20.

The square root of 1412138 is about 1188.3341280970. The cubic root of 1412138 is about 112.1912654468.

Adding to 1412138 its reverse (8312141), we get a palindrome (9724279).

The spelling of 1412138 in words is "one million, four hundred twelve thousand, one hundred thirty-eight".