1074049426 has 12 divisors (see below), whose sum is σ = 1711418778. Its totient is φ = 505434752.

The previous prime is 1074049411. The next prime is 1074049433. The reversal of 1074049426 is 6249404701.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1049695201 + 24354225 = 32399^2 + 4935^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 928531 + ... + 929686.

Almost surely, 2^1074049426 is an apocalyptic number.

1074049426 is a deficient number, since it is larger than the sum of its proper divisors (637369352).

1074049426 is a wasteful number, since it uses less digits than its factorization.

1074049426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1858253 (or 1858236 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 1074049426 is about 32772.6932979272. The cubic root of 1074049426 is about 1024.0977747062.

The spelling of 1074049426 in words is "one billion, seventy-four million, forty-nine thousand, four hundred twenty-six".