140000332 has 6 divisors (see below), whose sum is σ = 245000588. Its totient is φ = 70000164.

The previous prime is 140000327. The next prime is 140000339. The reversal of 140000332 is 233000041.

It is a super-2 number, since 2×140000332² = 39200185920220448, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (140000339) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17500038 + ... + 17500045.

Almost surely, 2^140000332 is an apocalyptic number.

It is an amenable number.

140000332 is a deficient number, since it is larger than the sum of its proper divisors (105000256).

140000332 is a wasteful number, since it uses less digits than its factorization.

140000332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35000087 (or 35000085 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 140000332 is about 11832.1735957515. The cubic root of 140000332 is about 519.2498206391.

Adding to 140000332 its reverse (233000041), we get a palindrome (373000373).

The spelling of 140000332 in words is "one hundred forty million, three hundred thirty-two", and thus it is an aban number.