1074326629 has 2 divisors, whose sum is σ = 1074326630. Its totient is φ = 1074326628.

The previous prime is 1074326621. The next prime is 1074326651. The reversal of 1074326629 is 9266234701.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 825412900 + 248913729 = 28730^2 + 15777^2 .

It is a cyclic number.

It is not a de Polignac number, because 1074326629 - 2³ = 1074326621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1074326591 and 1074326600.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1074326621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 537163314 + 537163315.

It is an arithmetic number, because the mean of its divisors is an integer number (537163315).

Almost surely, 2^1074326629 is an apocalyptic number.

It is an amenable number.

1074326629 is a deficient number, since it is larger than the sum of its proper divisors (1).

1074326629 is an equidigital number, since it uses as much as digits as its factorization.

1074326629 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 1074326629 is about 32776.9222014514. The cubic root of 1074326629 is about 1024.1858707626.

The spelling of 1074326629 in words is "one billion, seventy-four million, three hundred twenty-six thousand, six hundred twenty-nine".