1052343360 has 224 divisors, whose sum is σ = 3833164800. Its totient is φ = 271503360.

The previous prime is 1052343359. The next prime is 1052343371. The reversal of 1052343360 is 633432501.

It is a happy number.

It is a super-2 number, since 2×1052343360² = 2214853094672179200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

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, 265876 + ... + 269804.

Almost surely, 2^1052343360 is an apocalyptic number.

1052343360 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 1052343360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1916582400).

1052343360 is an abundant number, since it is smaller than the sum of its proper divisors (2780821440).

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

1052343360 is a wasteful number, since it uses less digits than its factorization.

1052343360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3986 (or 3970 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 1052343360 is about 32439.8421697764. The cubic root of 1052343360 is about 1017.1519164642.

Adding to 1052343360 its reverse (633432501), we get a palindrome (1685775861).

The spelling of 1052343360 in words is "one billion, fifty-two million, three hundred forty-three thousand, three hundred sixty".