1232141460 has 96 divisors (see below), whose sum is σ = 3792628224. Its totient is φ = 296400000.

The previous prime is 1232141459. The next prime is 1232141461. The reversal of 1232141460 is 641412321.

It is an interprime number because it is at equal distance from previous prime (1232141459) and next prime (1232141461).

It is a self number, because there is not a number n which added to its sum of digits gives 1232141460.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1232141461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 79335 + ... + 93585.

It is an arithmetic number, because the mean of its divisors is an integer number (39506544).

Almost surely, 2^1232141460 is an apocalyptic number.

1232141460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1232141460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1896314112).

1232141460 is an abundant number, since it is smaller than the sum of its proper divisors (2560486764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1232141460 is a wasteful number, since it uses less digits than its factorization.

1232141460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14405 (or 14403 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1232141460 is about 35101.8725996207. The cubic root of 1232141460 is about 1072.0627109765.

Adding to 1232141460 its reverse (641412321), we get a palindrome (1873553781).

The spelling of 1232141460 in words is "one billion, two hundred thirty-two million, one hundred forty-one thousand, four hundred sixty".