1248141 has 8 divisors (see below), whose sum is σ = 1736640. Its totient is φ = 795872.

The previous prime is 1248119. The next prime is 1248151. The reversal of 1248141 is 1418421.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1248141 - 2¹⁰ = 1247117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248101) 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, 8976 + ... + 9113.

It is an arithmetic number, because the mean of its divisors is an integer number (217080).

2^1248141 is an apocalyptic number.

It is an amenable number.

1248141 is a deficient number, since it is larger than the sum of its proper divisors (488499).

1248141 is a wasteful number, since it uses less digits than its factorization.

1248141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18115.

The product of its digits is 256, while the sum is 21.

The square root of 1248141 is about 1117.2023093424. The cubic root of 1248141 is about 107.6683067524.

The spelling of 1248141 in words is "one million, two hundred forty-eight thousand, one hundred forty-one".