1074681229 has 2 divisors, whose sum is σ = 1074681230. Its totient is φ = 1074681228.

The previous prime is 1074681193. The next prime is 1074681269. The reversal of 1074681229 is 9221864701.

It is an a-pointer prime, because the next prime (1074681269) can be obtained adding 1074681229 to its sum of digits (40).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1045228900 + 29452329 = 32330^2 + 5427^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074681229 - 2¹⁷ = 1074550157 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1074681191 and 1074681200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074681269) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537340614 + 537340615.

It is an arithmetic number, because the mean of its divisors is an integer number (537340615).

Almost surely, 2^1074681229 is an apocalyptic number.

It is an amenable number.

1074681229 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074681229 is an equidigital number, since it uses as much as digits as its factorization.

1074681229 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48384, while the sum is 40.

The square root of 1074681229 is about 32782.3310489050. The cubic root of 1074681229 is about 1024.2985417603.

The spelling of 1074681229 in words is "one billion, seventy-four million, six hundred eighty-one thousand, two hundred twenty-nine".