132974 has 8 divisors (see below), whose sum is σ = 211248. Its totient is φ = 62560.

The previous prime is 132971. The next prime is 132989. The reversal of 132974 is 479231.

132974 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132971) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1922 + ... + 1989.

It is an arithmetic number, because the mean of its divisors is an integer number (26406).

2¹³²⁹⁷⁴ is an apocalyptic number.

132974 is a deficient number, since it is larger than the sum of its proper divisors (78274).

132974 is a wasteful number, since it uses less digits than its factorization.

132974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3930.

The product of its digits is 1512, while the sum is 26.

The square root of 132974 is about 364.6560022816. The cubic root of 132974 is about 51.0413607830.

It can be divided in two parts, 1329 and 74, that multiplied together give a triangular number (98346 = T₄₄₃).

The spelling of 132974 in words is "one hundred thirty-two thousand, nine hundred seventy-four".