1062315072 has 252 divisors, whose sum is σ = 3770619840. Its totient is φ = 279991296.

The previous prime is 1062315047. The next prime is 1062315077. The reversal of 1062315072 is 2705132601.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (252).

It is a super-2 number, since 2×1062315072² = 2257026624396730368, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1062315077) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 680629 + ... + 682187.

Almost surely, 2^1062315072 is an apocalyptic number.

1062315072 is a gapful number since it is divisible by the number (12) 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 1062315072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1885309920).

1062315072 is an abundant number, since it is smaller than the sum of its proper divisors (2708304768).

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

1062315072 is a wasteful number, since it uses less digits than its factorization.

1062315072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1062315072 is about 32593.1752365430. The cubic root of 1062315072 is about 1020.3545710785.

Adding to 1062315072 its reverse (2705132601), we get a palindrome (3767447673).

The spelling of 1062315072 in words is "one billion, sixty-two million, three hundred fifteen thousand, seventy-two".