140459119 has 2 divisors, whose sum is σ = 140459120. Its totient is φ = 140459118.

The previous prime is 140459101. The next prime is 140459131. The reversal of 140459119 is 911954041.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 140459119 - 2²¹ = 138361967 is a prime.

It is a super-2 number, since 2×140459119² = 39457528220512322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (140459159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 70229559 + 70229560.

It is an arithmetic number, because the mean of its divisors is an integer number (70229560).

Almost surely, 2^140459119 is an apocalyptic number.

140459119 is a deficient number, since it is larger than the sum of its proper divisors (1).

140459119 is an equidigital number, since it uses as much as digits as its factorization.

140459119 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 140459119 is about 11851.5450047663. The cubic root of 140459119 is about 519.8164033804.

The spelling of 140459119 in words is "one hundred forty million, four hundred fifty-nine thousand, one hundred nineteen".