132730227346 has 8 divisors (see below), whose sum is σ = 199139470524. Its totient is φ = 66350403840.

The previous prime is 132730227319. The next prime is 132730227353. The reversal of 132730227346 is 643722037231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 109379025625 + 23351201721 = 330725^2 + 152811^2 .

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

It is a junction number, because it is equal to n+sod(n) for n = 132730227299 and 132730227308.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7343635 + ... + 7361686.

Almost surely, 2^132730227346 is an apocalyptic number.

132730227346 is a deficient number, since it is larger than the sum of its proper divisors (66409243178).

132730227346 is a wasteful number, since it uses less digits than its factorization.

132730227346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14709836.

The product of its (nonzero) digits is 254016, while the sum is 40.

The spelling of 132730227346 in words is "one hundred thirty-two billion, seven hundred thirty million, two hundred twenty-seven thousand, three hundred forty-six".