1054239360 has 128 divisors (see below), whose sum is σ = 3558168000. Its totient is φ = 264585216.

The previous prime is 1054239331. The next prime is 1054239371. The reversal of 1054239360 is 639324501.

1054239360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (128).

It is a super-2 number, since 2×1054239360² = 2222841256346419200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16491 + ... + 48789.

Almost surely, 2^1054239360 is an apocalyptic number.

1054239360 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1054239360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1779084000).

1054239360 is an abundant number, since it is smaller than the sum of its proper divisors (2503928640).

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

1054239360 is a wasteful number, since it uses less digits than its factorization.

1054239360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32338 (or 32326 counting only the distinct ones).

The product of its (nonzero) digits is 19440, while the sum is 33.

The square root of 1054239360 is about 32469.0523421919. The cubic root of 1054239360 is about 1017.7624152375.

The spelling of 1054239360 in words is "one billion, fifty-four million, two hundred thirty-nine thousand, three hundred sixty".