1240231341 has 16 divisors (see below), whose sum is σ = 1661242176. Its totient is φ = 823030656.

The previous prime is 1240231331. The next prime is 1240231361. The reversal of 1240231341 is 1431320421.

It is not a de Polignac number, because 1240231341 - 2⁵ = 1240231309 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240231301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1065826 + ... + 1066988.

It is an arithmetic number, because the mean of its divisors is an integer number (103827636).

Almost surely, 2^1240231341 is an apocalyptic number.

It is an amenable number.

1240231341 is a deficient number, since it is larger than the sum of its proper divisors (421010835).

1240231341 is a wasteful number, since it uses less digits than its factorization.

1240231341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2492.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 1240231341 is about 35216.9183915913. The cubic root of 1240231341 is about 1074.4038781819.

Adding to 1240231341 its reverse (1431320421), we get a palindrome (2671551762).

The spelling of 1240231341 in words is "one billion, two hundred forty million, two hundred thirty-one thousand, three hundred forty-one".