140241319 has 2 divisors, whose sum is σ = 140241320. Its totient is φ = 140241318.

The previous prime is 140241317. The next prime is 140241377. The reversal of 140241319 is 913142041.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 140241319 - 2¹ = 140241317 is a prime.

It is a super-2 number, since 2×140241319² = 39335255109719522, which contains 22 as substring.

Together with 140241317, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 140241293 and 140241302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140241317) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70120659 + 70120660.

It is an arithmetic number, because the mean of its divisors is an integer number (70120660).

Almost surely, 2^140241319 is an apocalyptic number.

140241319 is a deficient number, since it is larger than the sum of its proper divisors (1).

140241319 is an equidigital number, since it uses as much as digits as its factorization.

140241319 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 140241319 is about 11842.3527645481. The cubic root of 140241319 is about 519.5475835686.

The spelling of 140241319 in words is "one hundred forty million, two hundred forty-one thousand, three hundred nineteen".