1058347344 has 80 divisors (see below), whose sum is σ = 2838121920. Its totient is φ = 339440640.

The previous prime is 1058347307. The next prime is 1058347361. The reversal of 1058347344 is 4437438501.

It is a super-2 number, since 2×1058347344² = 2240198201103708672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 459604 + ... + 461900.

It is an arithmetic number, because the mean of its divisors is an integer number (35476524).

Almost surely, 2^1058347344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1058347344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1419060960).

1058347344 is an abundant number, since it is smaller than the sum of its proper divisors (1779774576).

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

1058347344 is a wasteful number, since it uses less digits than its factorization.

1058347344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2668 (or 2662 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 39.

The square root of 1058347344 is about 32532.2508289851. The cubic root of 1058347344 is about 1019.0826508047.

The spelling of 1058347344 in words is "one billion, fifty-eight million, three hundred forty-seven thousand, three hundred forty-four".