1074294269 has 2 divisors, whose sum is σ = 1074294270. Its totient is φ = 1074294268.

The previous prime is 1074294229. The next prime is 1074294283. The reversal of 1074294269 is 9624924701.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 948024100 + 126270169 = 30790^2 + 11237^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1074294269 is a prime.

It is a super-2 number, since 2×1074294269² = 2308216352812488722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074294229) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537147134 + 537147135.

It is an arithmetic number, because the mean of its divisors is an integer number (537147135).

Almost surely, 2^1074294269 is an apocalyptic number.

It is an amenable number.

1074294269 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074294269 is an equidigital number, since it uses as much as digits as its factorization.

1074294269 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 1074294269 is about 32776.4285577303. The cubic root of 1074294269 is about 1024.1755874258.

The spelling of 1074294269 in words is "one billion, seventy-four million, two hundred ninety-four thousand, two hundred sixty-nine".