2267347388 has 6 divisors (see below), whose sum is σ = 3967857936. Its totient is φ = 1133673692.

The previous prime is 2267347333. The next prime is 2267347393. The reversal of 2267347388 is 8837437622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 283418420 + ... + 283418427.

It is an arithmetic number, because the mean of its divisors is an integer number (661309656).

Almost surely, 2^2267347388 is an apocalyptic number.

It is an amenable number.

2267347388 is a deficient number, since it is larger than the sum of its proper divisors (1700510548).

2267347388 is a wasteful number, since it uses less digits than its factorization.

2267347388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 566836851 (or 566836849 counting only the distinct ones).

The product of its digits is 2709504, while the sum is 50.

The square root of 2267347388 is about 47616.6713242327. The cubic root of 2267347388 is about 1313.7297101794.

The spelling of 2267347388 in words is "two billion, two hundred sixty-seven million, three hundred forty-seven thousand, three hundred eighty-eight".