2266974431 has 2 divisors, whose sum is σ = 2266974432. Its totient is φ = 2266974430.

The previous prime is 2266974427. The next prime is 2266974449. The reversal of 2266974431 is 1344796622.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2266974431 - 2² = 2266974427 is a prime.

It is a super-2 number, since 2×2266974431² = 10278346141615547522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2266934431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133487215 + 1133487216.

It is an arithmetic number, because the mean of its divisors is an integer number (1133487216).

Almost surely, 2^2266974431 is an apocalyptic number.

2266974431 is a deficient number, since it is larger than the sum of its proper divisors (1).

2266974431 is an equidigital number, since it uses as much as digits as its factorization.

2266974431 is an evil number, because the sum of its binary digits is even.

The product of its digits is 435456, while the sum is 44.

The square root of 2266974431 is about 47612.7549192441. The cubic root of 2266974431 is about 1313.6576742309.

The spelling of 2266974431 in words is "two billion, two hundred sixty-six million, nine hundred seventy-four thousand, four hundred thirty-one".