364430 has 16 divisors (see below), whose sum is σ = 715824. Its totient is φ = 132480.

The previous prime is 364423. The next prime is 364433. The reversal of 364430 is 34463.

It is a happy number.

364430 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 364430.

It is not an unprimeable number, because it can be changed into a prime (364433) by changing a digit.

364430 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1547 + ... + 1766.

It is an arithmetic number, because the mean of its divisors is an integer number (44739).

2³⁶⁴⁴³⁰ is an apocalyptic number.

364430 is a deficient number, since it is larger than the sum of its proper divisors (351394).

364430 is a wasteful number, since it uses less digits than its factorization.

364430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3331.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 364430 is about 603.6803790086. The cubic root of 364430 is about 71.4284742856.

Adding to 364430 its reverse (34463), we get a palindrome (398893).

It can be divided in two parts, 364 and 430, that multiplied together give a triangular number (156520 = T₅₅₉).

The spelling of 364430 in words is "three hundred sixty-four thousand, four hundred thirty".