1054045320 has 64 divisors (see below), whose sum is σ = 3164555520. Its totient is φ = 280863744.

The previous prime is 1054045301. The next prime is 1054045327. The reversal of 1054045320 is 235404501.

It is a super-2 number, since 2×1054045320² = 2222023073227804800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (1054045327) 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, 210769 + ... + 215711.

It is an arithmetic number, because the mean of its divisors is an integer number (49446180).

Almost surely, 2^1054045320 is an apocalyptic number.

1054045320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054045320 is an abundant number, since it is smaller than the sum of its proper divisors (2110510200).

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

1054045320 is a wasteful number, since it uses less digits than its factorization.

1054045320 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6734 (or 6730 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 24.

The square root of 1054045320 is about 32466.0641285635. The cubic root of 1054045320 is about 1017.6999693503.

Adding to 1054045320 its reverse (235404501), we get a palindrome (1289449821).

The spelling of 1054045320 in words is "one billion, fifty-four million, forty-five thousand, three hundred twenty".