132729454 has 16 divisors (see below), whose sum is σ = 233901360. Its totient is φ = 55690560.

The previous prime is 132729419. The next prime is 132729469. The reversal of 132729454 is 454927231.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 231759 + ... + 232330.

It is an arithmetic number, because the mean of its divisors is an integer number (14618835).

Almost surely, 2^132729454 is an apocalyptic number.

132729454 is a deficient number, since it is larger than the sum of its proper divisors (101171906).

132729454 is a wasteful number, since it uses less digits than its factorization.

132729454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464115.

The product of its digits is 60480, while the sum is 37.

The square root of 132729454 is about 11520.8269668457. The cubic root of 132729454 is about 510.1005235657.

The spelling of 132729454 in words is "one hundred thirty-two million, seven hundred twenty-nine thousand, four hundred fifty-four".