140341011 has 8 divisors (see below), whose sum is σ = 196969920. Its totient is φ = 88636392.

The previous prime is 140340961. The next prime is 140341031. The reversal of 140341011 is 110143041.

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

It is not a de Polignac number, because 140341011 - 2⁷ = 140340883 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140341031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1231005 + ... + 1231118.

It is an arithmetic number, because the mean of its divisors is an integer number (24621240).

Almost surely, 2^140341011 is an apocalyptic number.

140341011 is a deficient number, since it is larger than the sum of its proper divisors (56628909).

140341011 is a wasteful number, since it uses less digits than its factorization.

140341011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2462145.

The product of its (nonzero) digits is 48, while the sum is 15.

The square root of 140341011 is about 11846.5611465944. The cubic root of 140341011 is about 519.6706630099.

Adding to 140341011 its reverse (110143041), we get a palindrome (250484052).

The spelling of 140341011 in words is "one hundred forty million, three hundred forty-one thousand, eleven".