3387274868 has 6 divisors (see below), whose sum is σ = 5927731026. Its totient is φ = 1693637432.

The previous prime is 3387274867. The next prime is 3387274889. The reversal of 3387274868 is 8684727833.

It can be written as a sum of positive squares in only one way, i.e., 2364682384 + 1022592484 = 48628^2 + 31978^2 .

It is a super-2 number, since 2×3387274868² = 22947262062768834848, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3387274867) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 423409355 + ... + 423409362.

It is an arithmetic number, because the mean of its divisors is an integer number (987955171).

Almost surely, 2^3387274868 is an apocalyptic number.

It is an amenable number.

3387274868 is a deficient number, since it is larger than the sum of its proper divisors (2540456158).

3387274868 is a wasteful number, since it uses less digits than its factorization.

3387274868 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 846818721 (or 846818719 counting only the distinct ones).

The product of its digits is 10838016, while the sum is 56.

The square root of 3387274868 is about 58200.2995524937. The cubic root of 3387274868 is about 1501.8162987811.

The spelling of 3387274868 in words is "three billion, three hundred eighty-seven million, two hundred seventy-four thousand, eight hundred sixty-eight".