132240534 has 16 divisors (see below), whose sum is σ = 264938688. Its totient is φ = 44003912.

The previous prime is 132240533. The next prime is 132240541. The reversal of 132240534 is 435042231.

132240534 = T₃₅₆ + T₃₅₇ + ... + T₉₄₂.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132240533) 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, 15252 + ... + 22295.

It is an arithmetic number, because the mean of its divisors is an integer number (16558668).

Almost surely, 2^132240534 is an apocalyptic number.

132240534 is an abundant number, since it is smaller than the sum of its proper divisors (132698154).

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

132240534 is a wasteful number, since it uses less digits than its factorization.

132240534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38139.

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 132240534 is about 11499.5884274177. The cubic root of 132240534 is about 509.4734203489.

Adding to 132240534 its reverse (435042231), we get a palindrome (567282765).

The spelling of 132240534 in words is "one hundred thirty-two million, two hundred forty thousand, five hundred thirty-four".