243714132 has 36 divisors (see below), whose sum is σ = 626502240. Its totient is φ = 79860432.

The previous prime is 243714113. The next prime is 243714137. The reversal of 243714132 is 231417342.

It is a happy number.

243714132 is a `hidden beast` number, since 243 + 7 + 1 + 413 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a junction number, because it is equal to n+sod(n) for n = 243714096 and 243714105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (243714137) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 55248 + ... + 59495.

It is an arithmetic number, because the mean of its divisors is an integer number (17402840).

Almost surely, 2^243714132 is an apocalyptic number.

It is an amenable number.

243714132 is an abundant number, since it is smaller than the sum of its proper divisors (382788108).

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

243714132 is a wasteful number, since it uses less digits than its factorization.

243714132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114812 (or 114807 counting only the distinct ones).

The product of its digits is 4032, while the sum is 27.

The square root of 243714132 is about 15611.3462584109. The cubic root of 243714132 is about 624.6358471762.

The spelling of 243714132 in words is "two hundred forty-three million, seven hundred fourteen thousand, one hundred thirty-two".