1412161 has 4 divisors (see below), whose sum is σ = 1424772. Its totient is φ = 1399552.

The previous prime is 1412153. The next prime is 1412171. The reversal of 1412161 is 1612141.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 297025 + 1115136 = 545^2 + 1056^2 .

It is a cyclic number.

It is not a de Polignac number, because 1412161 - 2³ = 1412153 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1412141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6136 + ... + 6361.

It is an arithmetic number, because the mean of its divisors is an integer number (356193).

2^1412161 is an apocalyptic number.

It is an amenable number.

1412161 is a deficient number, since it is larger than the sum of its proper divisors (12611).

1412161 is a wasteful number, since it uses less digits than its factorization.

1412161 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12610.

The product of its digits is 48, while the sum is 16.

The square root of 1412161 is about 1188.3438054705. The cubic root of 1412161 is about 112.1918745433.

The spelling of 1412161 in words is "one million, four hundred twelve thousand, one hundred sixty-one".