140822264 has 16 divisors (see below), whose sum is σ = 288045720. Its totient is φ = 64010080.

The previous prime is 140822251. The next prime is 140822273. The reversal of 140822264 is 462228041.

It is a congruent number.

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, 800039 + ... + 800214.

Almost surely, 2^140822264 is an apocalyptic number.

It is an amenable number.

140822264 is an abundant number, since it is smaller than the sum of its proper divisors (147223456).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140822264 is a wasteful number, since it uses less digits than its factorization.

140822264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1600270 (or 1600266 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 29.

The square root of 140822264 is about 11866.8556913784. The cubic root of 140822264 is about 520.2639980984.

The spelling of 140822264 in words is "one hundred forty million, eight hundred twenty-two thousand, two hundred sixty-four".