140482322 has 30 divisors (see below), whose sum is σ = 231880233. Its totient is φ = 63829696.

The previous prime is 140482313. The next prime is 140482327. The reversal of 140482322 is 223284041.

140482322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 8 ways, for example, as 46799281 + 93683041 = 6841^2 + 9679^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=8381.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 140482291 and 140482300.

It is not an unprimeable number, because it can be changed into a prime (140482327) by changing a digit.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 4844204 + ... + 4844232.

Almost surely, 2^140482322 is an apocalyptic number.

140482322 is a deficient number, since it is larger than the sum of its proper divisors (91397911).

140482322 is an frugal number, since it uses more digits than its factorization.

140482322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 48 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 140482322 is about 11852.5238662489. The cubic root of 140482322 is about 519.8450253168.

The spelling of 140482322 in words is "one hundred forty million, four hundred eighty-two thousand, three hundred twenty-two".