3387051220 has 48 divisors (see below), whose sum is σ = 8134439040. Its totient is φ = 1160486784.

The previous prime is 3387051211. The next prime is 3387051221. The reversal of 3387051220 is 221507833.

It is a super-2 number, since 2×3387051220² = 22944231933806976800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387051221) 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, 221791 + ... + 236569.

It is an arithmetic number, because the mean of its divisors is an integer number (169467480).

Almost surely, 2^3387051220 is an apocalyptic number.

It is an amenable number.

3387051220 is an abundant number, since it is smaller than the sum of its proper divisors (4747387820).

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

3387051220 is a wasteful number, since it uses less digits than its factorization.

3387051220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16432 (or 16430 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 3387051220 is about 58198.3781560964. The cubic root of 3387051220 is about 1501.7832451104.

The spelling of 3387051220 in words is "three billion, three hundred eighty-seven million, fifty-one thousand, two hundred twenty".