140122334 has 32 divisors (see below), whose sum is σ = 234938880. Its totient is φ = 62143200.

The previous prime is 140122327. The next prime is 140122351. The reversal of 140122334 is 433221041.

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 15 ways as a sum of consecutive naturals, for example, 169847 + ... + 170669.

It is an arithmetic number, because the mean of its divisors is an integer number (7341840).

Almost surely, 2^140122334 is an apocalyptic number.

140122334 is a deficient number, since it is larger than the sum of its proper divisors (94816546).

140122334 is a wasteful number, since it uses less digits than its factorization.

140122334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1016.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 140122334 is about 11837.3279924145. The cubic root of 140122334 is about 519.4006086713.

Adding to 140122334 its reverse (433221041), we get a palindrome (573343375).

The spelling of 140122334 in words is "one hundred forty million, one hundred twenty-two thousand, three hundred thirty-four".