364321369 has 2 divisors, whose sum is σ = 364321370. Its totient is φ = 364321368.

The previous prime is 364321343. The next prime is 364321421. The reversal of 364321369 is 963123463.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 190081369 + 174240000 = 13787^2 + 13200^2 .

It is an emirp because it is prime and its reverse (963123463) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 364321369 - 2⁵ = 364321337 is a prime.

It is a super-2 number, since 2×364321369² = 265460119820068322, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (364321469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 182160684 + 182160685.

It is an arithmetic number, because the mean of its divisors is an integer number (182160685).

Almost surely, 2^364321369 is an apocalyptic number.

It is an amenable number.

364321369 is a deficient number, since it is larger than the sum of its proper divisors (1).

364321369 is an equidigital number, since it uses as much as digits as its factorization.

364321369 is an evil number, because the sum of its binary digits is even.

The product of its digits is 69984, while the sum is 37.

The square root of 364321369 is about 19087.2043264591. The cubic root of 364321369 is about 714.2137633563.

The spelling of 364321369 in words is "three hundred sixty-four million, three hundred twenty-one thousand, three hundred sixty-nine".