132346028 has 6 divisors (see below), whose sum is σ = 231605556. Its totient is φ = 66173012.

The previous prime is 132346009. The next prime is 132346043. The reversal of 132346028 is 820643231.

It is a super-2 number, since 2×132346028² = 35030942254753568, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16543250 + ... + 16543257.

It is an arithmetic number, because the mean of its divisors is an integer number (38600926).

Almost surely, 2^132346028 is an apocalyptic number.

It is an amenable number.

132346028 is a deficient number, since it is larger than the sum of its proper divisors (99259528).

132346028 is a wasteful number, since it uses less digits than its factorization.

132346028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33086511 (or 33086509 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 132346028 is about 11504.1743728092. The cubic root of 132346028 is about 509.6088606756.

Adding to 132346028 its reverse (820643231), we get a palindrome (952989259).

The spelling of 132346028 in words is "one hundred thirty-two million, three hundred forty-six thousand, twenty-eight".