1054303330 has 16 divisors (see below), whose sum is σ = 1898122104. Its totient is φ = 421637760.

The previous prime is 1054303307. The next prime is 1054303351. The reversal of 1054303330 is 333034501.

It can be written as a sum of positive squares in 4 ways, for example, as 841406049 + 212897281 = 29007^2 + 14591^2 .

It is a super-2 number, since 2×1054303330² = 2223111023298177800, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79024 + ... + 91396.

Almost surely, 2^1054303330 is an apocalyptic number.

1054303330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1054303330 is a deficient number, since it is larger than the sum of its proper divisors (843818774).

1054303330 is a wasteful number, since it uses less digits than its factorization.

1054303330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20901.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 1054303330 is about 32470.0374191346. The cubic root of 1054303330 is about 1017.7830003618.

Adding to 1054303330 its reverse (333034501), we get a palindrome (1387337831).

The spelling of 1054303330 in words is "one billion, fifty-four million, three hundred three thousand, three hundred thirty".