147140041 has 16 divisors (see below), whose sum is σ = 153446400. Its totient is φ = 141015168.

The previous prime is 147140027. The next prime is 147140053. The reversal of 147140041 is 140041741.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 147140041 - 2¹³ = 147131849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147139994 and 147140021.

It is not an unprimeable number, because it can be changed into a prime (147140141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 546855 + ... + 547123.

It is an arithmetic number, because the mean of its divisors is an integer number (9590400).

Almost surely, 2^147140041 is an apocalyptic number.

It is an amenable number.

147140041 is a deficient number, since it is larger than the sum of its proper divisors (6306359).

147140041 is a wasteful number, since it uses less digits than its factorization.

147140041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 528.

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

The square root of 147140041 is about 12130.1294716916. The cubic root of 147140041 is about 527.9307485411.

Adding to 147140041 its reverse (140041741), we get a palindrome (287181782).

The spelling of 147140041 in words is "one hundred forty-seven million, one hundred forty thousand, forty-one".