602140332 has 12 divisors (see below), whose sum is σ = 1404994136. Its totient is φ = 200713440.

The previous prime is 602140327. The next prime is 602140339. The reversal of 602140332 is 233041206.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 602140299 and 602140308.

It is not an unprimeable number, because it can be changed into a prime (602140339) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25089169 + ... + 25089192.

Almost surely, 2^602140332 is an apocalyptic number.

It is an amenable number.

602140332 is an abundant number, since it is smaller than the sum of its proper divisors (802853804).

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

602140332 is a wasteful number, since it uses less digits than its factorization.

602140332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50178368 (or 50178366 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 602140332 is about 24538.5478787967. The cubic root of 602140332 is about 844.4343784247.

Adding to 602140332 its reverse (233041206), we get a palindrome (835181538).

The spelling of 602140332 in words is "six hundred two million, one hundred forty thousand, three hundred thirty-two".