364431 has 8 divisors (see below), whose sum is σ = 488704. Its totient is φ = 241560.

The previous prime is 364423. The next prime is 364433. The reversal of 364431 is 134463.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 364431 - 2³ = 364423 is a prime.

It is a super-2 number, since 2×364431² = 265619907522, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 364398 and 364407.

It is a congruent number.

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

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 810 + ... + 1176.

It is an arithmetic number, because the mean of its divisors is an integer number (61088).

2³⁶⁴⁴³¹ is an apocalyptic number.

364431 is a deficient number, since it is larger than the sum of its proper divisors (124273).

364431 is a wasteful number, since it uses less digits than its factorization.

364431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701.

The product of its digits is 864, while the sum is 21.

The square root of 364431 is about 603.6812072609. The cubic root of 364431 is about 71.4285396190.

Adding to 364431 its reverse (134463), we get a palindrome (498894).

The spelling of 364431 in words is "three hundred sixty-four thousand, four hundred thirty-one".