360240081 has 16 divisors (see below), whose sum is σ = 509007744. Its totient is φ = 225840384.

The previous prime is 360240073. The next prime is 360240113. The reversal of 360240081 is 180042063.

It is a happy number.

It is not a de Polignac number, because 360240081 - 2³ = 360240073 is a prime.

It is a super-2 number, since 2×360240081² = 259545831917773122, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (360240031) 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, 79236 + ... + 83658.

It is an arithmetic number, because the mean of its divisors is an integer number (31812984).

Almost surely, 2^360240081 is an apocalyptic number.

It is an amenable number.

360240081 is a deficient number, since it is larger than the sum of its proper divisors (148767663).

360240081 is a wasteful number, since it uses less digits than its factorization.

360240081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6040.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 360240081 is about 18979.9915964154. The cubic root of 360240081 is about 711.5367632578.

The spelling of 360240081 in words is "three hundred sixty million, two hundred forty thousand, eighty-one".