2252452342 has 32 divisors (see below), whose sum is σ = 3971177280. Its totient is φ = 938065920.

The previous prime is 2252452339. The next prime is 2252452357. The reversal of 2252452342 is 2432542522.

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, 139884 + ... + 155152.

It is an arithmetic number, because the mean of its divisors is an integer number (124099290).

Almost surely, 2^2252452342 is an apocalyptic number.

2252452342 is a deficient number, since it is larger than the sum of its proper divisors (1718724938).

2252452342 is a wasteful number, since it uses less digits than its factorization.

2252452342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15576.

The product of its digits is 38400, while the sum is 31.

The square root of 2252452342 is about 47460.0078171085. The cubic root of 2252452342 is about 1310.8465949288.

Adding to 2252452342 its reverse (2432542522), we get a palindrome (4684994864).

The spelling of 2252452342 in words is "two billion, two hundred fifty-two million, four hundred fifty-two thousand, three hundred forty-two".