2264814387 has 24 divisors (see below), whose sum is σ = 3570735168. Its totient is φ = 1371870000.

The previous prime is 2264814371. The next prime is 2264814389. The reversal of 2264814387 is 7834184622.

It is a happy number.

2264814387 is a `hidden beast` number, since 2 + 264 + 8 + 1 + 4 + 387 = 666.

It is not a de Polignac number, because 2264814387 - 2⁴ = 2264814371 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2264814389) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 217768 + ... + 227930.

It is an arithmetic number, because the mean of its divisors is an integer number (148780632).

Almost surely, 2^2264814387 is an apocalyptic number.

2264814387 is a deficient number, since it is larger than the sum of its proper divisors (1305920781).

2264814387 is a wasteful number, since it uses less digits than its factorization.

2264814387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12431 (or 12428 counting only the distinct ones).

The product of its digits is 516096, while the sum is 45.

The square root of 2264814387 is about 47590.0660537470. The cubic root of 2264814387 is about 1313.2403102980.

The spelling of 2264814387 in words is "two billion, two hundred sixty-four million, eight hundred fourteen thousand, three hundred eighty-seven".