1352334452 has 48 divisors (see below), whose sum is σ = 2797412352. Its totient is φ = 559772640.

The previous prime is 1352334449. The next prime is 1352334469. The reversal of 1352334452 is 2544332531.

It is a super-2 number, since 2×1352334452² = 3657616940132280608, 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, 556913 + ... + 559335.

It is an arithmetic number, because the mean of its divisors is an integer number (58279424).

Almost surely, 2^1352334452 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 1352334452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1398706176).

1352334452 is an abundant number, since it is smaller than the sum of its proper divisors (1445077900).

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

1352334452 is a wasteful number, since it uses less digits than its factorization.

1352334452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3108 (or 3106 counting only the distinct ones).

The product of its digits is 43200, while the sum is 32.

The square root of 1352334452 is about 36774.1002881104. The cubic root of 1352334452 is about 1105.8461342022.

Adding to 1352334452 its reverse (2544332531), we get a palindrome (3896666983).

The spelling of 1352334452 in words is "one billion, three hundred fifty-two million, three hundred thirty-four thousand, four hundred fifty-two".