132343446 has 16 divisors (see below), whose sum is σ = 270319104. Its totient is φ = 43175784.

The previous prime is 132343423. The next prime is 132343447. The reversal of 132343446 is 644343231.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132343447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234370 + ... + 234933.

It is an arithmetic number, because the mean of its divisors is an integer number (16894944).

Almost surely, 2^132343446 is an apocalyptic number.

132343446 is an abundant number, since it is smaller than the sum of its proper divisors (137975658).

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

132343446 is a wasteful number, since it uses less digits than its factorization.

132343446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 469355.

The product of its digits is 20736, while the sum is 30.

The square root of 132343446 is about 11504.0621521270. The cubic root of 132343446 is about 509.6055465889.

Adding to 132343446 its reverse (644343231), we get a palindrome (776686677).

The spelling of 132343446 in words is "one hundred thirty-two million, three hundred forty-three thousand, four hundred forty-six".