132274219 has 32 divisors (see below), whose sum is σ = 181186560. Its totient is φ = 93376800.

The previous prime is 132274217. The next prime is 132274231. The reversal of 132274219 is 912472231.

It is not a de Polignac number, because 132274219 - 2¹ = 132274217 is a prime.

It is a super-2 number, since 2×132274219² = 34992938024119922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (132274211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 31684 + ... + 35614.

It is an arithmetic number, because the mean of its divisors is an integer number (5662080).

Almost surely, 2^132274219 is an apocalyptic number.

132274219 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

132274219 is a deficient number, since it is larger than the sum of its proper divisors (48912341).

132274219 is a wasteful number, since it uses less digits than its factorization.

132274219 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3991.

The product of its digits is 6048, while the sum is 31.

The square root of 132274219 is about 11501.0529517953. The cubic root of 132274219 is about 509.5166752539.

The spelling of 132274219 in words is "one hundred thirty-two million, two hundred seventy-four thousand, two hundred nineteen".