1249241 has 8 divisors (see below), whose sum is σ = 1437120. Its totient is φ = 1063728.

The previous prime is 1249217. The next prime is 1249243. The reversal of 1249241 is 1429421.

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 1249241 - 2¹⁰ = 1248217 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1249243) 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, 755 + ... + 1751.

It is an arithmetic number, because the mean of its divisors is an integer number (179640).

2^1249241 is an apocalyptic number.

It is an amenable number.

1249241 is a deficient number, since it is larger than the sum of its proper divisors (187879).

1249241 is an equidigital number, since it uses as much as digits as its factorization.

1249241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1183.

The product of its digits is 576, while the sum is 23.

The square root of 1249241 is about 1117.6945020890. The cubic root of 1249241 is about 107.6999272081.

The spelling of 1249241 in words is "one million, two hundred forty-nine thousand, two hundred forty-one".