1332254889 has 12 divisors (see below), whose sum is σ = 2199278016. Its totient is φ = 761288472.

The previous prime is 1332254887. The next prime is 1332254953. The reversal of 1332254889 is 9884522331.

1332254889 is a `hidden beast` number, since 1 + 3 + 3 + 22 + 548 + 89 = 666.

It is not a de Polignac number, because 1332254889 - 2¹ = 1332254887 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1332254881) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10573389 + ... + 10573514.

It is an arithmetic number, because the mean of its divisors is an integer number (183273168).

Almost surely, 2^1332254889 is an apocalyptic number.

It is an amenable number.

1332254889 is a deficient number, since it is larger than the sum of its proper divisors (867023127).

1332254889 is a wasteful number, since it uses less digits than its factorization.

1332254889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21146916 (or 21146913 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 1332254889 is about 36500.0669725413. The cubic root of 1332254889 is about 1100.3455908622.

The spelling of 1332254889 in words is "one billion, three hundred thirty-two million, two hundred fifty-four thousand, eight hundred eighty-nine".