1059442400 has 72 divisors (see below), whose sum is σ = 2595240144. Its totient is φ = 422323200.

The previous prime is 1059442361. The next prime is 1059442403. The reversal of 1059442400 is 42449501.

It is a super-2 number, since 2×1059442400² = 2244836397835520000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059442403) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 248285 + ... + 252515.

It is an arithmetic number, because the mean of its divisors is an integer number (36045002).

Almost surely, 2^1059442400 is an apocalyptic number.

1059442400 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 1059442400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1297620072).

1059442400 is an abundant number, since it is smaller than the sum of its proper divisors (1535797744).

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

1059442400 is a wasteful number, since it uses less digits than its factorization.

1059442400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4564 (or 4551 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 1059442400 is about 32549.0767918231. The cubic root of 1059442400 is about 1019.4340061237.

The spelling of 1059442400 in words is "one billion, fifty-nine million, four hundred forty-two thousand, four hundred".