1241031 has 8 divisors (see below), whose sum is σ = 1805184. Its totient is φ = 752120.

The previous prime is 1241027. The next prime is 1241033. The reversal of 1241031 is 1301421.

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 1241031 - 2² = 1241027 is a prime.

It is a super-2 number, since 2×1241031² = 3080315885922, which contains 22 as substring.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 1240998 and 1241016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1241033) 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, 18771 + ... + 18836.

It is an arithmetic number, because the mean of its divisors is an integer number (225648).

2^1241031 is an apocalyptic number.

1241031 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1241031 is a deficient number, since it is larger than the sum of its proper divisors (564153).

1241031 is a wasteful number, since it uses less digits than its factorization.

1241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37621.

The product of its (nonzero) digits is 24, while the sum is 12.

The square root of 1241031 is about 1114.0157090454. The cubic root of 1241031 is about 107.4634741601.

Adding to 1241031 its reverse (1301421), we get a palindrome (2542452).

The spelling of 1241031 in words is "one million, two hundred forty-one thousand, thirty-one".