364143427 has 4 divisors (see below), whose sum is σ = 373025016. Its totient is φ = 355261840.

The previous prime is 364143413. The next prime is 364143487. The reversal of 364143427 is 724341463.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 364143427 - 2²⁷ = 229925699 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 364143392 and 364143401.

It is not an unprimeable number, because it can be changed into a prime (364143407) 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, 4440733 + ... + 4440814.

It is an arithmetic number, because the mean of its divisors is an integer number (93256254).

Almost surely, 2^364143427 is an apocalyptic number.

364143427 is a deficient number, since it is larger than the sum of its proper divisors (8881589).

364143427 is an equidigital number, since it uses as much as digits as its factorization.

364143427 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8881588.

The product of its digits is 48384, while the sum is 34.

The square root of 364143427 is about 19082.5424668727. The cubic root of 364143427 is about 714.0974655555.

The spelling of 364143427 in words is "three hundred sixty-four million, one hundred forty-three thousand, four hundred twenty-seven".