3814239020 has 24 divisors (see below), whose sum is σ = 8205267168. Its totient is φ = 1488483200.

The previous prime is 3814238959. The next prime is 3814239059. The reversal of 3814239020 is 209324183.

It is a happy number.

3814239020 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2324936 + ... + 2326575.

It is an arithmetic number, because the mean of its divisors is an integer number (341886132).

Almost surely, 2^3814239020 is an apocalyptic number.

It is an amenable number.

3814239020 is an abundant number, since it is smaller than the sum of its proper divisors (4391028148).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3814239020 is a wasteful number, since it uses less digits than its factorization.

3814239020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4651561 (or 4651559 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 3814239020 is about 61759.5257429977. The cubic root of 3814239020 is about 1562.4374316919.

The spelling of 3814239020 in words is "three billion, eight hundred fourteen million, two hundred thirty-nine thousand, twenty".