1041305994 has 48 divisors (see below), whose sum is σ = 2286484200. Its totient is φ = 342465408.

The previous prime is 1041305959. The next prime is 1041306011. The reversal of 1041305994 is 4995031401.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 602948025 + 438357969 = 24555^2 + 20937^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 526792 + ... + 528764.

Almost surely, 2^1041305994 is an apocalyptic number.

1041305994 is an abundant number, since it is smaller than the sum of its proper divisors (1245178206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1041305994 is a wasteful number, since it uses less digits than its factorization.

1041305994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2359 (or 2356 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 36.

The square root of 1041305994 is about 32269.2732177221. The cubic root of 1041305994 is about 1013.5833226091.

The spelling of 1041305994 in words is "one billion, forty-one million, three hundred five thousand, nine hundred ninety-four".