140328033 has 16 divisors (see below), whose sum is σ = 189885696. Its totient is φ = 92171520.

The previous prime is 140328031. The next prime is 140328059. The reversal of 140328033 is 330823041.

It is not a de Polignac number, because 140328033 - 2¹ = 140328031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 140327994 and 140328012.

It is not an unprimeable number, because it can be changed into a prime (140328031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 60216 + ... + 62502.

It is an arithmetic number, because the mean of its divisors is an integer number (11867856).

Almost surely, 2^140328033 is an apocalyptic number.

It is an amenable number.

140328033 is a deficient number, since it is larger than the sum of its proper divisors (49557663).

140328033 is a wasteful number, since it uses less digits than its factorization.

140328033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2584.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 140328033 is about 11846.0133800363. The cubic root of 140328033 is about 519.6546437111.

The spelling of 140328033 in words is "one hundred forty million, three hundred twenty-eight thousand, thirty-three".