1332140455 has 16 divisors (see below), whose sum is σ = 1623978720. Its totient is φ = 1048870528.

The previous prime is 1332140449. The next prime is 1332140497. The reversal of 1332140455 is 5540412331.

It is a cyclic number.

It is not a de Polignac number, because 1332140455 - 2⁹ = 1332139943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105669 + ... + 117601.

It is an arithmetic number, because the mean of its divisors is an integer number (101498670).

Almost surely, 2^1332140455 is an apocalyptic number.

1332140455 is a deficient number, since it is larger than the sum of its proper divisors (291838265).

1332140455 is a wasteful number, since it uses less digits than its factorization.

1332140455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12290.

The product of its (nonzero) digits is 7200, while the sum is 28.

The square root of 1332140455 is about 36498.4993527131. The cubic root of 1332140455 is about 1100.3140852412.

Adding to 1332140455 its reverse (5540412331), we get a palindrome (6872552786).

The spelling of 1332140455 in words is "one billion, three hundred thirty-two million, one hundred forty thousand, four hundred fifty-five".