1094424451 has 2 divisors, whose sum is σ = 1094424452. Its totient is φ = 1094424450.

The previous prime is 1094424427. The next prime is 1094424473. The reversal of 1094424451 is 1544244901.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1094424451 - 2¹¹ = 1094422403 is a prime.

It is not a weakly prime, because it can be changed into another prime (1094424421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 547212225 + 547212226.

It is an arithmetic number, because the mean of its divisors is an integer number (547212226).

Almost surely, 2^1094424451 is an apocalyptic number.

1094424451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1094424451 is an equidigital number, since it uses as much as digits as its factorization.

1094424451 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 34.

The square root of 1094424451 is about 33082.0865575314. The cubic root of 1094424451 is about 1030.5330608644.

The spelling of 1094424451 in words is "one billion, ninety-four million, four hundred twenty-four thousand, four hundred fifty-one".