1040324330 has 16 divisors (see below), whose sum is σ = 1889157384. Its totient is φ = 412446720.

The previous prime is 1040324323. The next prime is 1040324353. The reversal of 1040324330 is 334230401.

It can be written as a sum of positive squares in 4 ways, for example, as 659411041 + 380913289 = 25679^2 + 19517^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 459191 + ... + 461450.

Almost surely, 2^1040324330 is an apocalyptic number.

1040324330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040324330 is a deficient number, since it is larger than the sum of its proper divisors (848833054).

1040324330 is a wasteful number, since it uses less digits than its factorization.

1040324330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 920761.

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 1040324330 is about 32254.0591243955. The cubic root of 1040324330 is about 1013.2647127423.

Adding to 1040324330 its reverse (334230401), we get a palindrome (1374554731).

The spelling of 1040324330 in words is "one billion, forty million, three hundred twenty-four thousand, three hundred thirty".