3384187020 has 48 divisors (see below), whose sum is σ = 10528583520. Its totient is φ = 902449728.

The previous prime is 3384187007. The next prime is 3384187057. The reversal of 3384187020 is 207814833.

It is a super-2 number, since 2×3384187020² = 22905443572672960800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3132967 + ... + 3134046.

It is an arithmetic number, because the mean of its divisors is an integer number (219345490).

Almost surely, 2^3384187020 is an apocalyptic number.

3384187020 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3384187020 is an abundant number, since it is smaller than the sum of its proper divisors (7144396500).

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

3384187020 is a wasteful number, since it uses less digits than its factorization.

3384187020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267031 (or 6267023 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 3384187020 is about 58173.7657367993. The cubic root of 3384187020 is about 1501.3598069109.

The spelling of 3384187020 in words is "three billion, three hundred eighty-four million, one hundred eighty-seven thousand, twenty".