140413111 has 8 divisors (see below), whose sum is σ = 143712000. Its totient is φ = 137127288.

The previous prime is 140413109. The next prime is 140413121. The reversal of 140413111 is 111314041.

140413111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 140413111 - 2¹ = 140413109 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140413121) 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, 20460 + ... + 26446.

It is an arithmetic number, because the mean of its divisors is an integer number (17964000).

Almost surely, 2^140413111 is an apocalyptic number.

140413111 is a deficient number, since it is larger than the sum of its proper divisors (3298889).

140413111 is an equidigital number, since it uses as much as digits as its factorization.

140413111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6533.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 140413111 is about 11849.6038330402. The cubic root of 140413111 is about 519.7596411353.

Adding to 140413111 its reverse (111314041), we get a palindrome (251727152).

The spelling of 140413111 in words is "one hundred forty million, four hundred thirteen thousand, one hundred eleven".