1059522240 has 112 divisors (see below), whose sum is σ = 3844576512. Its totient is φ = 242174976.

The previous prime is 1059522227. The next prime is 1059522241. The reversal of 1059522240 is 422259501.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1059522240² = 2245174754109235200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1059522198 and 1059522207.

It is not an unprimeable number, because it can be changed into a prime (1059522241) 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, 72114 + ... + 85553.

It is an arithmetic number, because the mean of its divisors is an integer number (34326576).

Almost surely, 2^1059522240 is an apocalyptic number.

1059522240 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1059522240 is an abundant number, since it is smaller than the sum of its proper divisors (2785054272).

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

1059522240 is a wasteful number, since it uses less digits than its factorization.

1059522240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157694 (or 157684 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 1059522240 is about 32550.3032243941. The cubic root of 1059522240 is about 1019.4596137976.

The spelling of 1059522240 in words is "one billion, fifty-nine million, five hundred twenty-two thousand, two hundred forty".