369443 has 4 divisors (see below), whose sum is σ = 372480. Its totient is φ = 366408.

The previous prime is 369419. The next prime is 369469. The reversal of 369443 is 344963.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 369443 - 2¹⁶ = 303907 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 369443.

It is not an unprimeable number, because it can be changed into a prime (369143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1328 + ... + 1581.

It is an arithmetic number, because the mean of its divisors is an integer number (93120).

2³⁶⁹⁴⁴³ is an apocalyptic number.

369443 is a deficient number, since it is larger than the sum of its proper divisors (3037).

369443 is a wasteful number, since it uses less digits than its factorization.

369443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036.

The product of its digits is 7776, while the sum is 29.

The square root of 369443 is about 607.8182294074. The cubic root of 369443 is about 71.7545008042.

The spelling of 369443 in words is "three hundred sixty-nine thousand, four hundred forty-three".