1040331094 has 32 divisors (see below), whose sum is σ = 1763920800. Its totient is φ = 455831040.

The previous prime is 1040331059. The next prime is 1040331113. The reversal of 1040331094 is 4901330401.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 622492 + ... + 624160.

It is an arithmetic number, because the mean of its divisors is an integer number (55122525).

Almost surely, 2^1040331094 is an apocalyptic number.

1040331094 is a deficient number, since it is larger than the sum of its proper divisors (723589706).

1040331094 is a wasteful number, since it uses less digits than its factorization.

1040331094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2688.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 1040331094 is about 32254.1639792446. The cubic root of 1040331094 is about 1013.2669087586.

Adding to 1040331094 its reverse (4901330401), we get a palindrome (5941661495).

The spelling of 1040331094 in words is "one billion, forty million, three hundred thirty-one thousand, ninety-four".