147386343 has 16 divisors (see below), whose sum is σ = 214534880. Its totient is φ = 89455104.

The previous prime is 147386339. The next prime is 147386357. The reversal of 147386343 is 343683741.

It is not a de Polignac number, because 147386343 - 2² = 147386339 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147386383) 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 15 ways as a sum of consecutive naturals, for example, 23038 + ... + 28731.

It is an arithmetic number, because the mean of its divisors is an integer number (13408430).

Almost surely, 2^147386343 is an apocalyptic number.

147386343 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

147386343 is a deficient number, since it is larger than the sum of its proper divisors (67148537).

147386343 is a wasteful number, since it uses less digits than its factorization.

147386343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51858.

The product of its digits is 145152, while the sum is 39.

The square root of 147386343 is about 12140.2777151101. The cubic root of 147386343 is about 528.2251572143.

The spelling of 147386343 in words is "one hundred forty-seven million, three hundred eighty-six thousand, three hundred forty-three".