4000240727 has 8 divisors (see below), whose sum is σ = 4683208992. Its totient is φ = 3345148800.

The previous prime is 4000240721. The next prime is 4000240729. The reversal of 4000240727 is 7270420004.

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

It is not a de Polignac number, because 4000240727 - 2⁴ = 4000240711 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4000240696 and 4000240705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4000240721) 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, 6968774 + ... + 6969347.

It is an arithmetic number, because the mean of its divisors is an integer number (585401124).

Almost surely, 2^4000240727 is an apocalyptic number.

4000240727 is a deficient number, since it is larger than the sum of its proper divisors (682968265).

4000240727 is a wasteful number, since it uses less digits than its factorization.

4000240727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13938169.

The product of its (nonzero) digits is 3136, while the sum is 26.

The square root of 4000240727 is about 63247.4562887710. The cubic root of 4000240727 is about 1587.4328955205.

The spelling of 4000240727 in words is "four billion, two hundred forty thousand, seven hundred twenty-seven".