364729 has 4 divisors (see below), whose sum is σ = 365940. Its totient is φ = 363520.

The previous prime is 364717. The next prime is 364739. The reversal of 364729 is 927463.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 927463 = 421 ⋅2203.

It can be written as a sum of positive squares in 2 ways, for example, as 200704 + 164025 = 448^2 + 405^2 .

It is a cyclic number.

It is not a de Polignac number, because 364729 - 2⁷ = 364601 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹⁰ + 6⁷ + 7⁵ + 4² + 2¹³ + 9³ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 364729.

It is not an unprimeable number, because it can be changed into a prime (364739) 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, 249 + ... + 889.

It is an arithmetic number, because the mean of its divisors is an integer number (91485).

2³⁶⁴⁷²⁹ is an apocalyptic number.

It is an amenable number.

364729 is a deficient number, since it is larger than the sum of its proper divisors (1211).

364729 is an equidigital number, since it uses as much as digits as its factorization.

364729 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1210.

The product of its digits is 9072, while the sum is 31.

The square root of 364729 is about 603.9279758382. The cubic root of 364729 is about 71.4480036653.

It can be divided in two parts, 36472 and 9, that added together give a square (36481 = 191²).

The spelling of 364729 in words is "three hundred sixty-four thousand, seven hundred twenty-nine".