140928535 has 8 divisors (see below), whose sum is σ = 184488336. Its totient is φ = 102493440.

The previous prime is 140928517. The next prime is 140928551. The reversal of 140928535 is 535829041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 140928535 - 2⁵ = 140928503 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140928494 and 140928503.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1281114 + ... + 1281223.

It is an arithmetic number, because the mean of its divisors is an integer number (23061042).

Almost surely, 2^140928535 is an apocalyptic number.

140928535 is a deficient number, since it is larger than the sum of its proper divisors (43559801).

140928535 is a wasteful number, since it uses less digits than its factorization.

140928535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2562353.

The product of its (nonzero) digits is 43200, while the sum is 37.

The square root of 140928535 is about 11871.3324862881. The cubic root of 140928535 is about 520.3948369580.

The spelling of 140928535 in words is "one hundred forty million, nine hundred twenty-eight thousand, five hundred thirty-five".