1332412532 has 24 divisors (see below), whose sum is σ = 2568401472. Its totient is φ = 599760000.

The previous prime is 1332412531. The next prime is 1332412537. The reversal of 1332412532 is 2352142331.

It is a happy number.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1332412531) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 142469 + ... + 151532.

It is an arithmetic number, because the mean of its divisors is an integer number (107016728).

Almost surely, 2^1332412532 is an apocalyptic number.

It is an amenable number.

1332412532 is a deficient number, since it is larger than the sum of its proper divisors (1235988940).

1332412532 is a wasteful number, since it uses less digits than its factorization.

1332412532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 294119 (or 294117 counting only the distinct ones).

The product of its digits is 4320, while the sum is 26.

The square root of 1332412532 is about 36502.2263978514. The cubic root of 1332412532 is about 1100.3889896993.

Adding to 1332412532 its reverse (2352142331), we get a palindrome (3684554863).

The spelling of 1332412532 in words is "one billion, three hundred thirty-two million, four hundred twelve thousand, five hundred thirty-two".