140773468 has 24 divisors (see below), whose sum is σ = 269063424. Its totient is φ = 63913200.

The previous prime is 140773441. The next prime is 140773471. The reversal of 140773468 is 864377041.

It is a self number, because there is not a number n which added to its sum of digits gives 140773468.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57183 + ... + 59593.

It is an arithmetic number, because the mean of its divisors is an integer number (11210976).

Almost surely, 2^140773468 is an apocalyptic number.

It is an amenable number.

140773468 is a deficient number, since it is larger than the sum of its proper divisors (128289956).

140773468 is a wasteful number, since it uses less digits than its factorization.

140773468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3753 (or 3751 counting only the distinct ones).

The product of its (nonzero) digits is 112896, while the sum is 40.

The square root of 140773468 is about 11864.7995347583. The cubic root of 140773468 is about 520.2038993277.

The spelling of 140773468 in words is "one hundred forty million, seven hundred seventy-three thousand, four hundred sixty-eight".