1332122427 has 24 divisors (see below), whose sum is σ = 1942676736. Its totient is φ = 879583536.

The previous prime is 1332122419. The next prime is 1332122459. The reversal of 1332122427 is 7242212331.

It is not a de Polignac number, because 1332122427 - 2³ = 1332122419 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1332122427.

It is not an unprimeable number, because it can be changed into a prime (1332122417) 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, 459978 + ... + 462864.

It is an arithmetic number, because the mean of its divisors is an integer number (80944864).

Almost surely, 2^1332122427 is an apocalyptic number.

1332122427 is a deficient number, since it is larger than the sum of its proper divisors (610554309).

1332122427 is a wasteful number, since it uses less digits than its factorization.

1332122427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3367 (or 3364 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 1332122427 is about 36498.2523828196. The cubic root of 1332122427 is about 1100.3091216625.

Adding to 1332122427 its reverse (7242212331), we get a palindrome (8574334758).

The spelling of 1332122427 in words is "one billion, three hundred thirty-two million, one hundred twenty-two thousand, four hundred twenty-seven".