1059917040 has 360 divisors, whose sum is σ = 4461151968. Its totient is φ = 223534080.

The previous prime is 1059916999. The next prime is 1059917041. The reversal of 1059917040 is 407199501.

1059917040 is a `hidden beast` number, since 10 + 599 + 17 + 0 + 40 = 666.

It is a tau number, because it is divible by the number of its divisors (360).

It is a super-2 number, since 2×1059917040² = 2246848263364723200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 1059916986 and 1059917004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1059917041) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 457485 + ... + 459795.

Almost surely, 2^1059917040 is an apocalyptic number.

1059917040 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 1059917040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2230575984).

1059917040 is an abundant number, since it is smaller than the sum of its proper divisors (3401234928).

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

1059917040 is a wasteful number, since it uses less digits than its factorization.

1059917040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2357 (or 2341 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 36.

The square root of 1059917040 is about 32556.3671191981. The cubic root of 1059917040 is about 1019.5862220176.

The spelling of 1059917040 in words is "one billion, fifty-nine million, nine hundred seventeen thousand, forty".