16059040 has 48 divisors (see below), whose sum is σ = 39259080. Its totient is φ = 6200320.

The previous prime is 16059019. The next prime is 16059049. The reversal of 16059040 is 4095061.

It can be written as a sum of positive squares in 4 ways, for example, as 10732176 + 5326864 = 3276^2 + 2308^2 .

16059040 is a modest number, since divided by 59040 gives 160 as remainder.

It is a zygodrome in base 4.

It is a junction number, because it is equal to n+sod(n) for n = 16058996 and 16059014.

It is not an unprimeable number, because it can be changed into a prime (16059049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2910 + ... + 6370.

Almost surely, 2^16059040 is an apocalyptic number.

16059040 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 16059040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (19629540).

16059040 is an abundant number, since it is smaller than the sum of its proper divisors (23200040).

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

16059040 is a wasteful number, since it uses less digits than its factorization.

16059040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3505 (or 3497 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 25.

The square root of 16059040 is about 4007.3732044820. The cubic root of 16059040 is about 252.2937701099.

The spelling of 16059040 in words is "sixteen million, fifty-nine thousand, forty".