2352261442 has 16 divisors (see below), whose sum is σ = 3590762400. Its totient is φ = 1155369280.

The previous prime is 2352261437. The next prime is 2352261467. The reversal of 2352261442 is 2441622532.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 179034 + ... + 191722.

It is an arithmetic number, because the mean of its divisors is an integer number (224422650).

Almost surely, 2^2352261442 is an apocalyptic number.

2352261442 is a deficient number, since it is larger than the sum of its proper divisors (1238500958).

2352261442 is a wasteful number, since it uses less digits than its factorization.

2352261442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14321.

The product of its digits is 23040, while the sum is 31.

The square root of 2352261442 is about 48500.1179586194. The cubic root of 2352261442 is about 1329.9292256985.

Adding to 2352261442 its reverse (2441622532), we get a palindrome (4793883974).

The spelling of 2352261442 in words is "two billion, three hundred fifty-two million, two hundred sixty-one thousand, four hundred forty-two".