1246141 has 4 divisors (see below), whose sum is σ = 1342012. Its totient is φ = 1150272.

The previous prime is 1246103. The next prime is 1246181. The reversal of 1246141 is 1416421.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1416421 = 31 ⋅45691.

It can be written as a sum of positive squares in 2 ways, for example, as 143641 + 1102500 = 379^2 + 1050^2 .

It is a cyclic number.

It is not a de Polignac number, because 1246141 - 2⁷ = 1246013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1246181) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47916 + ... + 47941.

It is an arithmetic number, because the mean of its divisors is an integer number (335503).

2^1246141 is an apocalyptic number.

1246141 is the 645-th hex number.

It is an amenable number.

1246141 is a deficient number, since it is larger than the sum of its proper divisors (95871).

1246141 is an equidigital number, since it uses as much as digits as its factorization.

1246141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95870.

The product of its digits is 192, while the sum is 19.

The square root of 1246141 is about 1116.3068574545. The cubic root of 1246141 is about 107.6107673843.

The spelling of 1246141 in words is "one million, two hundred forty-six thousand, one hundred forty-one".