240130479 has 8 divisors (see below), whose sum is σ = 324952960. Its totient is φ = 157697496.

The previous prime is 240130403. The next prime is 240130483. The reversal of 240130479 is 974031042.

It is a happy number.

240130479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 240130479 - 2⁷ = 240130351 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (240130489) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 597139 + ... + 597540.

It is an arithmetic number, because the mean of its divisors is an integer number (40619120).

Almost surely, 2^240130479 is an apocalyptic number.

240130479 is a deficient number, since it is larger than the sum of its proper divisors (84822481).

240130479 is a wasteful number, since it uses less digits than its factorization.

240130479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1194749.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 240130479 is about 15496.1440042354. The cubic root of 240130479 is about 621.5590998408.

The spelling of 240130479 in words is "two hundred forty million, one hundred thirty thousand, four hundred seventy-nine".