140482 has 4 divisors (see below), whose sum is σ = 210726. Its totient is φ = 70240.

The previous prime is 140477. The next prime is 140521. The reversal of 140482 is 284041.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 72361 + 68121 = 269^2 + 261^2 .

It is a plaindrome in base 7.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35119 + ... + 35122.

2¹⁴⁰⁴⁸² is an apocalyptic number.

140482 is a deficient number, since it is larger than the sum of its proper divisors (70244).

140482 is an equidigital number, since it uses as much as digits as its factorization.

140482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70243.

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 140482 is about 374.8092848370. The cubic root of 140482 is about 51.9844628137.

The spelling of 140482 in words is "one hundred forty thousand, four hundred eighty-two".