1074456223 has 2 divisors, whose sum is σ = 1074456224. Its totient is φ = 1074456222.

The previous prime is 1074456221. The next prime is 1074456263. The reversal of 1074456223 is 3226544701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1074456223 - 2¹ = 1074456221 is a prime.

Together with 1074456221, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074456221) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537228111 + 537228112.

It is an arithmetic number, because the mean of its divisors is an integer number (537228112).

Almost surely, 2^1074456223 is an apocalyptic number.

1074456223 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074456223 is an equidigital number, since it uses as much as digits as its factorization.

1074456223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 1074456223 is about 32778.8990510664. The cubic root of 1074456223 is about 1024.2270509784.

The spelling of 1074456223 in words is "one billion, seventy-four million, four hundred fifty-six thousand, two hundred twenty-three".