140322034 has 8 divisors (see below), whose sum is σ = 219634560. Its totient is φ = 67110516.

The previous prime is 140322023. The next prime is 140322067. The reversal of 140322034 is 430223041.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 1525194 + ... + 1525285.

It is an arithmetic number, because the mean of its divisors is an integer number (27454320).

Almost surely, 2^140322034 is an apocalyptic number.

140322034 is a deficient number, since it is larger than the sum of its proper divisors (79312526).

140322034 is a wasteful number, since it uses less digits than its factorization.

140322034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050504.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 140322034 is about 11845.7601697823. The cubic root of 140322034 is about 519.6472385558.

Adding to 140322034 its reverse (430223041), we get a palindrome (570545075).

The spelling of 140322034 in words is "one hundred forty million, three hundred twenty-two thousand, thirty-four".