366404441 has 8 divisors (see below), whose sum is σ = 400479744. Its totient is φ = 333170640.

The previous prime is 366404429. The next prime is 366404453. The reversal of 366404441 is 144404663.

It is an interprime number because it is at equal distance from previous prime (366404429) and next prime (366404453).

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 366404441 - 2¹⁸ = 366142297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 366404398 and 366404407.

It is not an unprimeable number, because it can be changed into a prime (366404041) 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 7 ways as a sum of consecutive naturals, for example, 209465 + ... + 211206.

It is an arithmetic number, because the mean of its divisors is an integer number (50059968).

Almost surely, 2^366404441 is an apocalyptic number.

It is an amenable number.

366404441 is a deficient number, since it is larger than the sum of its proper divisors (34075303).

366404441 is a wasteful number, since it uses less digits than its factorization.

366404441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 420751.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 366404441 is about 19141.6937860786. The cubic root of 366404441 is about 715.5723918307.

The spelling of 366404441 in words is "three hundred sixty-six million, four hundred four thousand, four hundred forty-one".