1060711440 has 160 divisors (see below), whose sum is σ = 3371034240. Its totient is φ = 275816448.

The previous prime is 1060711427. The next prime is 1060711459. The reversal of 1060711440 is 441170601.

It is a super-2 number, since 2×1060711440² = 2250217517893747200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a self number, because there is not a number n which added to its sum of digits gives 1060711440.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2449464 + ... + 2449896.

It is an arithmetic number, because the mean of its divisors is an integer number (21068964).

Almost surely, 2^1060711440 is an apocalyptic number.

1060711440 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 1060711440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1685517120).

1060711440 is an abundant number, since it is smaller than the sum of its proper divisors (2310322800).

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

1060711440 is a wasteful number, since it uses less digits than its factorization.

1060711440 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 681 (or 675 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 1060711440 is about 32568.5652124867. The cubic root of 1060711440 is about 1019.8408825227.

The spelling of 1060711440 in words is "one billion, sixty million, seven hundred eleven thousand, four hundred forty".