232140134 has 16 divisors (see below), whose sum is σ = 372081600. Its totient is φ = 108238464.

The previous prime is 232140131. The next prime is 232140143. The reversal of 232140134 is 431041232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232140131) 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, 27614 + ... + 35025.

It is an arithmetic number, because the mean of its divisors is an integer number (23255100).

Almost surely, 2^232140134 is an apocalyptic number.

232140134 is a deficient number, since it is larger than the sum of its proper divisors (139941466).

232140134 is a wasteful number, since it uses less digits than its factorization.

232140134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62767.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 232140134 is about 15236.1456412047. The cubic root of 232140134 is about 614.5870574907.

Adding to 232140134 its reverse (431041232), we get a palindrome (663181366).

The spelling of 232140134 in words is "two hundred thirty-two million, one hundred forty thousand, one hundred thirty-four".