140324332 has 12 divisors (see below), whose sum is σ = 247502080. Its totient is φ = 69609456.

The previous prime is 140324299. The next prime is 140324347. The reversal of 140324332 is 233423041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 137607 + ... + 138622.

Almost surely, 2^140324332 is an apocalyptic number.

It is an amenable number.

140324332 is a deficient number, since it is larger than the sum of its proper divisors (107177748).

140324332 is a wasteful number, since it uses less digits than its factorization.

140324332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 276360 (or 276358 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

The square root of 140324332 is about 11845.8571661151. The cubic root of 140324332 is about 519.6500752280.

Adding to 140324332 its reverse (233423041), we get a palindrome (373747373).

The spelling of 140324332 in words is "one hundred forty million, three hundred twenty-four thousand, three hundred thirty-two".