1232741952 has 168 divisors, whose sum is σ = 3829435064. Its totient is φ = 376897536.

The previous prime is 1232741941. The next prime is 1232741953. The reversal of 1232741952 is 2591472321.

1232741952 is a `hidden beast` number, since 1 + 232 + 7 + 419 + 5 + 2 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 53231616 + 1179510336 = 7296^2 + 34344^2 .

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1232741953) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1444758 + ... + 1445610.

Almost surely, 2^1232741952 is an apocalyptic number.

1232741952 is a gapful number since it is divisible by the number (12) 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 1232741952, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1914717532).

1232741952 is an abundant number, since it is smaller than the sum of its proper divisors (2596693112).

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

1232741952 is a wasteful number, since it uses less digits than its factorization.

1232741952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1077 (or 1064 counting only the distinct ones).

The product of its digits is 30240, while the sum is 36.

The square root of 1232741952 is about 35110.4251184744. The cubic root of 1232741952 is about 1072.2368415585.

The spelling of 1232741952 in words is "one billion, two hundred thirty-two million, seven hundred forty-one thousand, nine hundred fifty-two".