240130801 has 4 divisors (see below), whose sum is σ = 242462272. Its totient is φ = 237799332.

The previous prime is 240130789. The next prime is 240130829. The reversal of 240130801 is 108031042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 240130801 - 2⁵ = 240130769 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (240130001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1165581 + ... + 1165786.

It is an arithmetic number, because the mean of its divisors is an integer number (60615568).

Almost surely, 2^240130801 is an apocalyptic number.

It is an amenable number.

240130801 is a deficient number, since it is larger than the sum of its proper divisors (2331471).

240130801 is a wasteful number, since it uses less digits than its factorization.

240130801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2331470.

The product of its (nonzero) digits is 192, while the sum is 19.

The square root of 240130801 is about 15496.1543939133. The cubic root of 240130801 is about 621.5593776647.

Adding to 240130801 its reverse (108031042), we get a palindrome (348161843).

The spelling of 240130801 in words is "two hundred forty million, one hundred thirty thousand, eight hundred one".