2252323402 has 16 divisors (see below), whose sum is σ = 3950920512. Its totient is φ = 942832800.

The previous prime is 2252323393. The next prime is 2252323427. The reversal of 2252323402 is 2043232522.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1870099 + ... + 1871302.

It is an arithmetic number, because the mean of its divisors is an integer number (246932532).

Almost surely, 2^2252323402 is an apocalyptic number.

2252323402 is a deficient number, since it is larger than the sum of its proper divisors (1698597110).

2252323402 is a wasteful number, since it uses less digits than its factorization.

2252323402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3741453.

The product of its (nonzero) digits is 5760, while the sum is 25.

The square root of 2252323402 is about 47458.6493908118. The cubic root of 2252323402 is about 1310.8215816308.

Adding to 2252323402 its reverse (2043232522), we get a palindrome (4295555924).

The spelling of 2252323402 in words is "two billion, two hundred fifty-two million, three hundred twenty-three thousand, four hundred two".