1041126994 has 4 divisors (see below), whose sum is σ = 1561690494. Its totient is φ = 520563496.

The previous prime is 1041126929. The next prime is 1041126997. The reversal of 1041126994 is 4996211401.

1041126994 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 703045225 + 338081769 = 26515^2 + 18387^2 .

It is not an unprimeable number, because it can be changed into a prime (1041126997) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260281747 + ... + 260281750.

Almost surely, 2^1041126994 is an apocalyptic number.

1041126994 is a deficient number, since it is larger than the sum of its proper divisors (520563500).

1041126994 is an equidigital number, since it uses as much as digits as its factorization.

1041126994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520563499.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 1041126994 is about 32266.4995622395. The cubic root of 1041126994 is about 1013.5252411189.

The spelling of 1041126994 in words is "one billion, forty-one million, one hundred twenty-six thousand, nine hundred ninety-four".