1240232301 has 48 divisors (see below), whose sum is σ = 2242131840. Its totient is φ = 641784960.

The previous prime is 1240232249. The next prime is 1240232303. The reversal of 1240232301 is 1032320421.

It is not a de Polignac number, because 1240232301 - 2⁶ = 1240232237 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1240232303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 183091 + ... + 189743.

It is an arithmetic number, because the mean of its divisors is an integer number (46711080).

Almost surely, 2^1240232301 is an apocalyptic number.

1240232301 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1240232301 is a deficient number, since it is larger than the sum of its proper divisors (1001899539).

1240232301 is a wasteful number, since it uses less digits than its factorization.

1240232301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6946 (or 6943 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 1240232301 is about 35216.9320214013. The cubic root of 1240232301 is about 1074.4041553956.

Adding to 1240232301 its reverse (1032320421), we get a palindrome (2272552722).

The spelling of 1240232301 in words is "one billion, two hundred forty million, two hundred thirty-two thousand, three hundred one".