132342454 has 4 divisors (see below), whose sum is σ = 198513684. Its totient is φ = 66171226.

The previous prime is 132342449. The next prime is 132342473. The reversal of 132342454 is 454243231.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33085612 + ... + 33085615.

It is an arithmetic number, because the mean of its divisors is an integer number (49628421).

Almost surely, 2^132342454 is an apocalyptic number.

132342454 is a deficient number, since it is larger than the sum of its proper divisors (66171230).

132342454 is an equidigital number, since it uses as much as digits as its factorization.

132342454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66171229.

The product of its digits is 11520, while the sum is 28.

The square root of 132342454 is about 11504.0190368410. The cubic root of 132342454 is about 509.6042733110.

Adding to 132342454 its reverse (454243231), we get a palindrome (586585685).

The spelling of 132342454 in words is "one hundred thirty-two million, three hundred forty-two thousand, four hundred fifty-four".