1054422000 has 120 divisors (see below), whose sum is σ = 3682807440. Its totient is φ = 281174400.

The previous prime is 1054421999. The next prime is 1054422023. The reversal of 1054422000 is 2244501.

It is a tau number, because it is divible by the number of its divisors (120).

It is a super-4 number, since 4×1054422000⁴ (a number of 37 digits) contains 4444 as substring. Note that it is a super-d number also for d = 2.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11290 + ... + 47289.

It is an arithmetic number, because the mean of its divisors is an integer number (30690062).

Almost surely, 2^1054422000 is an apocalyptic number.

1054422000 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 1054422000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1841403720).

1054422000 is an abundant number, since it is smaller than the sum of its proper divisors (2628385440).

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

1054422000 is a wasteful number, since it uses less digits than its factorization.

1054422000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58608 (or 58589 counting only the distinct ones).

The product of its (nonzero) digits is 320, while the sum is 18.

The square root of 1054422000 is about 32471.8647447294. The cubic root of 1054422000 is about 1017.8211853806.

Adding to 1054422000 its reverse (2244501), we get a palindrome (1056666501).

The spelling of 1054422000 in words is "one billion, fifty-four million, four hundred twenty-two thousand".