140001482 has 8 divisors (see below), whose sum is σ = 210052452. Its totient is φ = 69984000.

The previous prime is 140001439. The next prime is 140001541. The reversal of 140001482 is 284100041.

It can be written as a sum of positive squares in 2 ways, for example, as 139263601 + 737881 = 11801^2 + 859^2 .

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

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, 11882 + ... + 20522.

Almost surely, 2^140001482 is an apocalyptic number.

140001482 is a deficient number, since it is larger than the sum of its proper divisors (70050970).

140001482 is an equidigital number, since it uses as much as digits as its factorization.

140001482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16744.

The product of its (nonzero) digits is 256, while the sum is 20.

The square root of 140001482 is about 11832.2221919638. Note that the first 3 decimals coincide. The cubic root of 140001482 is about 519.2512423873.

The spelling of 140001482 in words is "one hundred forty million, one thousand, four hundred eighty-two".