147404441 has 8 divisors (see below), whose sum is σ = 150067200. Its totient is φ = 144761760.

The previous prime is 147404429. The next prime is 147404483. The reversal of 147404441 is 144404741.

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 147404441 - 2¹⁸ = 147142297 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (147404141) 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 7 ways as a sum of consecutive naturals, for example, 10205 + ... + 19973.

It is an arithmetic number, because the mean of its divisors is an integer number (18758400).

Almost surely, 2^147404441 is an apocalyptic number.

It is an amenable number.

147404441 is a deficient number, since it is larger than the sum of its proper divisors (2662759).

147404441 is an equidigital number, since it uses as much as digits as its factorization.

147404441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10039.

The product of its (nonzero) digits is 7168, while the sum is 29.

The square root of 147404441 is about 12141.0230623288. The cubic root of 147404441 is about 528.2467770999.

The spelling of 147404441 in words is "one hundred forty-seven million, four hundred four thousand, four hundred forty-one".