140873482 has 8 divisors (see below), whose sum is σ = 220497696. Its totient is φ = 67374252.

The previous prime is 140873477. The next prime is 140873483. The reversal of 140873482 is 284378041.

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

It is not an unprimeable number, because it can be changed into a prime (140873483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1531188 + ... + 1531279.

It is an arithmetic number, because the mean of its divisors is an integer number (27562212).

Almost surely, 2^140873482 is an apocalyptic number.

140873482 is a deficient number, since it is larger than the sum of its proper divisors (79624214).

140873482 is a wasteful number, since it uses less digits than its factorization.

140873482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3062492.

The product of its (nonzero) digits is 43008, while the sum is 37.

The square root of 140873482 is about 11869.0135226143. The cubic root of 140873482 is about 520.3270649525.

The spelling of 140873482 in words is "one hundred forty million, eight hundred seventy-three thousand, four hundred eighty-two".