1040233330 has 32 divisors (see below), whose sum is σ = 1894661424. Its totient is φ = 411181056.

The previous prime is 1040233321. The next prime is 1040233331. The reversal of 1040233330 is 333320401.

It can be written as a sum of positive squares in 8 ways, for example, as 147598201 + 892635129 = 12149^2 + 29877^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1040233298 and 1040233307.

It is not an unprimeable number, because it can be changed into a prime (1040233331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 301294 + ... + 304726.

Almost surely, 2^1040233330 is an apocalyptic number.

1040233330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1040233330 is a deficient number, since it is larger than the sum of its proper divisors (854428094).

1040233330 is a wasteful number, since it uses less digits than its factorization.

1040233330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3790.

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 1040233330 is about 32252.6484183857. The cubic root of 1040233330 is about 1013.2351675402.

Adding to 1040233330 its reverse (333320401), we get a palindrome (1373553731).

The spelling of 1040233330 in words is "one billion, forty million, two hundred thirty-three thousand, three hundred thirty".