140367485 has 8 divisors (see below), whose sum is σ = 168618240. Its totient is φ = 112175824.

The previous prime is 140367481. The next prime is 140367499. The reversal of 140367485 is 584763041.

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

It is a cyclic number.

It is not a de Polignac number, because 140367485 - 2² = 140367481 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140367481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9365 + ... + 19194.

It is an arithmetic number, because the mean of its divisors is an integer number (21077280).

Almost surely, 2^140367485 is an apocalyptic number.

It is an amenable number.

140367485 is a deficient number, since it is larger than the sum of its proper divisors (28250755).

140367485 is an equidigital number, since it uses as much as digits as its factorization.

140367485 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29547.

The product of its (nonzero) digits is 80640, while the sum is 38.

The square root of 140367485 is about 11847.6784645769. The cubic root of 140367485 is about 519.7033379352.

The spelling of 140367485 in words is "one hundred forty million, three hundred sixty-seven thousand, four hundred eighty-five".