1412191 has 8 divisors (see below), whose sum is σ = 1554768. Its totient is φ = 1282600.

The previous prime is 1412189. The next prime is 1412197. The reversal of 1412191 is 1912141.

It is not a de Polignac number, because 1412191 - 2¹ = 1412189 is a prime.

It is a Duffinian number.

It is a nialpdrome in base 11.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1412197) 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, 801 + ... + 1861.

It is an arithmetic number, because the mean of its divisors is an integer number (194346).

2^1412191 is an apocalyptic number.

1412191 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1412191 is a deficient number, since it is larger than the sum of its proper divisors (142577).

1412191 is an equidigital number, since it uses as much as digits as its factorization.

1412191 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1094 (or 1072 counting only the distinct ones).

The product of its digits is 72, while the sum is 19.

The square root of 1412191 is about 1188.3564280131. The cubic root of 1412191 is about 112.1926690071.

It can be divided in two parts, 141 and 2191, that added together give a palindrome (2332).

The spelling of 1412191 in words is "one million, four hundred twelve thousand, one hundred ninety-one".