140362468 has 12 divisors (see below), whose sum is σ = 256314240. Its totient is φ = 67129832.

The previous prime is 140362457. The next prime is 140362471. The reversal of 140362468 is 864263041.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 762748 + ... + 762931.

It is an arithmetic number, because the mean of its divisors is an integer number (21359520).

Almost surely, 2^140362468 is an apocalyptic number.

It is an amenable number.

140362468 is a deficient number, since it is larger than the sum of its proper divisors (115951772).

140362468 is a wasteful number, since it uses less digits than its factorization.

140362468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1525706 (or 1525704 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 140362468 is about 11847.4667334414. The cubic root of 140362468 is about 519.6971461339.

The spelling of 140362468 in words is "one hundred forty million, three hundred sixty-two thousand, four hundred sixty-eight".