140034041 has 8 divisors (see below), whose sum is σ = 160495104. Its totient is φ = 119687040.

The previous prime is 140034029. The next prime is 140034043. The reversal of 140034041 is 140430041.

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 140034041 - 2⁶ = 140033977 is a prime.

It is a super-3 number, since 3×140034041³ (a number of 25 digits) contains 333 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (140034043) 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 in 7 ways as a sum of consecutive naturals, for example, 25865 + ... + 30806.

It is an arithmetic number, because the mean of its divisors is an integer number (20061888).

Almost surely, 2^140034041 is an apocalyptic number.

It is an amenable number.

140034041 is a deficient number, since it is larger than the sum of its proper divisors (20461063).

140034041 is an equidigital number, since it uses as much as digits as its factorization.

140034041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57031.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 140034041 is about 11833.5979735666. The cubic root of 140034041 is about 519.2914919393.

Adding to 140034041 its reverse (140430041), we get a palindrome (280464082).

The spelling of 140034041 in words is "one hundred forty million, thirty-four thousand, forty-one".