132455422 has 16 divisors (see below), whose sum is σ = 228153600. Its totient is φ = 57038040.

The previous prime is 132455419. The next prime is 132455423. The reversal of 132455422 is 224554231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132455423) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 158022 + ... + 158857.

It is an arithmetic number, because the mean of its divisors is an integer number (14259600).

Almost surely, 2^132455422 is an apocalyptic number.

132455422 is a deficient number, since it is larger than the sum of its proper divisors (95698178).

132455422 is a wasteful number, since it uses less digits than its factorization.

132455422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316911.

The product of its digits is 9600, while the sum is 28.

The square root of 132455422 is about 11508.9279257453. The cubic root of 132455422 is about 509.7492320933.

It can be divided in two parts, 132 and 455422, that added together give a palindrome (455554).

The spelling of 132455422 in words is "one hundred thirty-two million, four hundred fifty-five thousand, four hundred twenty-two".