140983382 has 8 divisors (see below), whose sum is σ = 222605400. Its totient is φ = 66781584.

The previous prime is 140983361. The next prime is 140983411. The reversal of 140983382 is 283389041.

140983382 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

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

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 3710089 = 140983382 / (1 + 4 + 0 + 9 + 8 + 3 + 3 + 8 + 2).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1855007 + ... + 1855082.

It is an arithmetic number, because the mean of its divisors is an integer number (27825675).

Almost surely, 2^140983382 is an apocalyptic number.

140983382 is a deficient number, since it is larger than the sum of its proper divisors (81622018).

140983382 is a wasteful number, since it uses less digits than its factorization.

140983382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3710110.

The product of its (nonzero) digits is 41472, while the sum is 38.

The square root of 140983382 is about 11873.6423223879. The cubic root of 140983382 is about 520.4623378222.

The spelling of 140983382 in words is "one hundred forty million, nine hundred eighty-three thousand, three hundred eighty-two".