132430302 has 40 divisors (see below), whose sum is σ = 303073056. Its totient is φ = 43201728.

The previous prime is 132430273. The next prime is 132430339. The reversal of 132430302 is 203034231.

It is a super-2 number, since 2×132430302² = 35075569775622408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1083 + ... + 16310.

Almost surely, 2^132430302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 132430302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (151536528).

132430302 is an abundant number, since it is smaller than the sum of its proper divisors (170642754).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132430302 is a wasteful number, since it uses less digits than its factorization.

132430302 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17454 (or 17445 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 18.

The square root of 132430302 is about 11507.8365473272. The cubic root of 132430302 is about 509.7170056278.

Adding to 132430302 its reverse (203034231), we get a palindrome (335464533).

It can be divided in two parts, 1324 and 30302, that added together give a triangular number (31626 = T₂₅₁).

The spelling of 132430302 in words is "one hundred thirty-two million, four hundred thirty thousand, three hundred two".