147842041 has 8 divisors (see below), whose sum is σ = 152672960. Its totient is φ = 143074512.

The previous prime is 147842027. The next prime is 147842063. The reversal of 147842041 is 140248741.

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 147842041 - 2¹³ = 147833849 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 147841994 and 147842012.

It is not an unprimeable number, because it can be changed into a prime (147842011) 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, 11085 + ... + 20458.

It is an arithmetic number, because the mean of its divisors is an integer number (19084120).

Almost surely, 2^147842041 is an apocalyptic number.

It is an amenable number.

147842041 is a deficient number, since it is larger than the sum of its proper divisors (4830919).

147842041 is a wasteful number, since it uses less digits than its factorization.

147842041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31695.

The product of its (nonzero) digits is 7168, while the sum is 31.

The square root of 147842041 is about 12159.0312525299. The cubic root of 147842041 is about 528.7689965920.

The spelling of 147842041 in words is "one hundred forty-seven million, eight hundred forty-two thousand, forty-one".