3870234511 has 16 divisors (see below), whose sum is σ = 4565006208. Its totient is φ = 3234780000.

The previous prime is 3870234499. The next prime is 3870234517. The reversal of 3870234511 is 1154320783.

It is a cyclic number.

It is not a de Polignac number, because 3870234511 - 2⁷ = 3870234383 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 (3870234517) 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, 18021 + ... + 89806.

It is an arithmetic number, because the mean of its divisors is an integer number (285312888).

Almost surely, 2^3870234511 is an apocalyptic number.

3870234511 is a deficient number, since it is larger than the sum of its proper divisors (694771697).

3870234511 is a wasteful number, since it uses less digits than its factorization.

3870234511 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 108102.

The product of its (nonzero) digits is 20160, while the sum is 34.

The square root of 3870234511 is about 62211.2088855377. The cubic root of 3870234511 is about 1570.0461818538.

The spelling of 3870234511 in words is "three billion, eight hundred seventy million, two hundred thirty-four thousand, five hundred eleven".