132741456 has 40 divisors (see below), whose sum is σ = 346257600. Its totient is φ = 43815936.

The previous prime is 132741451. The next prime is 132741461. The reversal of 132741456 is 654147231.

It is an interprime number because it is at equal distance from previous prime (132741451) and next prime (132741461).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132741451) 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, 8481 + ... + 18368.

It is an arithmetic number, because the mean of its divisors is an integer number (8656440).

Almost surely, 2^132741456 is an apocalyptic number.

132741456 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

132741456 is an abundant number, since it is smaller than the sum of its proper divisors (213516144).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132741456 is a wasteful number, since it uses less digits than its factorization.

132741456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26963 (or 26957 counting only the distinct ones).

The product of its digits is 20160, while the sum is 33.

The square root of 132741456 is about 11521.3478378183. The cubic root of 132741456 is about 510.1158983043.

Adding to 132741456 its reverse (654147231), we get a palindrome (786888687).

The spelling of 132741456 in words is "one hundred thirty-two million, seven hundred forty-one thousand, four hundred fifty-six".