140410147 has 8 divisors (see below), whose sum is σ = 148999680. Its totient is φ = 132027720.

The previous prime is 140410139. The next prime is 140410159. The reversal of 140410147 is 741014041.

It is a happy number.

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 140410147 - 2³ = 140410139 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (140410747) 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, 50379 + ... + 53092.

It is an arithmetic number, because the mean of its divisors is an integer number (18624960).

Almost surely, 2^140410147 is an apocalyptic number.

140410147 is a deficient number, since it is larger than the sum of its proper divisors (8589533).

140410147 is a wasteful number, since it uses less digits than its factorization.

140410147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 103553.

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 140410147 is about 11849.4787649078. The cubic root of 140410147 is about 519.7559838833.

Adding to 140410147 its reverse (741014041), we get a palindrome (881424188).

The spelling of 140410147 in words is "one hundred forty million, four hundred ten thousand, one hundred forty-seven".