1240232332 has 12 divisors (see below), whose sum is σ = 2200138696. Its totient is φ = 611621280.

The previous prime is 1240232303. The next prime is 1240232339. The reversal of 1240232332 is 2332320421.

It is not an unprimeable number, because it can be changed into a prime (1240232339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2123394 + ... + 2123977.

Almost surely, 2^1240232332 is an apocalyptic number.

It is an amenable number.

1240232332 is a deficient number, since it is larger than the sum of its proper divisors (959906364).

1240232332 is a wasteful number, since it uses less digits than its factorization.

1240232332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4247448 (or 4247446 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 1240232332 is about 35216.9324615305. The cubic root of 1240232332 is about 1074.4041643473.

Adding to 1240232332 its reverse (2332320421), we get a palindrome (3572552753).

The spelling of 1240232332 in words is "one billion, two hundred forty million, two hundred thirty-two thousand, three hundred thirty-two".