1350122452 has 48 divisors (see below), whose sum is σ = 2785926528. Its totient is φ = 560407680.

The previous prime is 1350122437. The next prime is 1350122453. The reversal of 1350122452 is 2542210531.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350122453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 232302 + ... + 238042.

It is an arithmetic number, because the mean of its divisors is an integer number (58040136).

Almost surely, 2^1350122452 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 1350122452, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392963264).

1350122452 is an abundant number, since it is smaller than the sum of its proper divisors (1435804076).

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

1350122452 is a wasteful number, since it uses less digits than its factorization.

1350122452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6016 (or 6014 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 25.

The square root of 1350122452 is about 36744.0124646180. The cubic root of 1350122452 is about 1105.2428646578.

Adding to 1350122452 its reverse (2542210531), we get a palindrome (3892332983).

It can be divided in two parts, 13501 and 22452, that added together give a palindrome (35953).

The spelling of 1350122452 in words is "one billion, three hundred fifty million, one hundred twenty-two thousand, four hundred fifty-two".