140888411 has 2 divisors, whose sum is σ = 140888412. Its totient is φ = 140888410.

The previous prime is 140888399. The next prime is 140888413. The reversal of 140888411 is 114888041.

140888411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140888411 - 2⁶ = 140888347 is a prime.

It is a Sophie Germain prime.

Together with 140888413, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (140888413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70444205 + 70444206.

It is an arithmetic number, because the mean of its divisors is an integer number (70444206).

Almost surely, 2^140888411 is an apocalyptic number.

140888411 is a deficient number, since it is larger than the sum of its proper divisors (1).

140888411 is an equidigital number, since it uses as much as digits as its factorization.

140888411 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8192, while the sum is 35.

The square root of 140888411 is about 11869.6424124739. The cubic root of 140888411 is about 520.3454447741.

The spelling of 140888411 in words is "one hundred forty million, eight hundred eighty-eight thousand, four hundred eleven".