3839469120 has 336 divisors, whose sum is σ = 14236110720. Its totient is φ = 972297216.

The previous prime is 3839469113. The next prime is 3839469121. The reversal of 3839469120 is 219649383.

It is a happy number.

3839469120 is a `hidden beast` number, since 38 + 39 + 469 + 120 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (3839469121) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27622011 + ... + 27622149.

Almost surely, 2^3839469120 is an apocalyptic number.

3839469120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3839469120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7118055360).

3839469120 is an abundant number, since it is smaller than the sum of its proper divisors (10396641600).

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

3839469120 is a wasteful number, since it uses less digits than its factorization.

3839469120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327 (or 172 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 3839469120 is about 61963.4498716784. The cubic root of 3839469120 is about 1565.8748890815.

The spelling of 3839469120 in words is "three billion, eight hundred thirty-nine million, four hundred sixty-nine thousand, one hundred twenty".