132834145 has 8 divisors (see below), whose sum is σ = 160211304. Its totient is φ = 105727104.

The previous prime is 132834127. The next prime is 132834157. The reversal of 132834145 is 541438231.

It can be written as a sum of positive squares in 4 ways, for example, as 18258529 + 114575616 = 4273^2 + 10704^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 132834145 - 2¹⁹ = 132309857 is a prime.

It is a Duffinian 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, 66444 + ... + 68413.

It is an arithmetic number, because the mean of its divisors is an integer number (20026413).

Almost surely, 2^132834145 is an apocalyptic number.

It is an amenable number.

132834145 is a deficient number, since it is larger than the sum of its proper divisors (27377159).

132834145 is a wasteful number, since it uses less digits than its factorization.

132834145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135059.

The product of its digits is 11520, while the sum is 31.

The square root of 132834145 is about 11525.3696253092. The cubic root of 132834145 is about 510.2346030732.

The spelling of 132834145 in words is "one hundred thirty-two million, eight hundred thirty-four thousand, one hundred forty-five".