364242081 has 16 divisors (see below), whose sum is σ = 560760704. Its totient is φ = 205991424.

The previous prime is 364242079. The next prime is 364242091. The reversal of 364242081 is 180242463.

It is not a de Polignac number, because 364242081 - 2¹ = 364242079 is a prime.

It is a super-2 number, since 2×364242081² = 265344587142421122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (364242091) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87370 + ... + 91443.

It is an arithmetic number, because the mean of its divisors is an integer number (35047544).

Almost surely, 2^364242081 is an apocalyptic number.

It is an amenable number.

364242081 is a deficient number, since it is larger than the sum of its proper divisors (196518623).

364242081 is a wasteful number, since it uses less digits than its factorization.

364242081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178920.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 364242081 is about 19085.1272199061. The cubic root of 364242081 is about 714.1619476663.

The spelling of 364242081 in words is "three hundred sixty-four million, two hundred forty-two thousand, eighty-one".