2303420132 has 12 divisors (see below), whose sum is σ = 4341061116. Its totient is φ = 1063116960.

The previous prime is 2303420131. The next prime is 2303420167. The reversal of 2303420132 is 2310243032.

It can be written as a sum of positive squares in 2 ways, for example, as 294946276 + 2008473856 = 17174^2 + 44816^2 .

It is not an unprimeable number, because it can be changed into a prime (2303420131) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22148219 + ... + 22148322.

It is an arithmetic number, because the mean of its divisors is an integer number (361755093).

Almost surely, 2^2303420132 is an apocalyptic number.

It is an amenable number.

2303420132 is a deficient number, since it is larger than the sum of its proper divisors (2037640984).

2303420132 is a wasteful number, since it uses less digits than its factorization.

2303420132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44296558 (or 44296556 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 2303420132 is about 47993.9593282321. The cubic root of 2303420132 is about 1320.6600869073.

Adding to 2303420132 its reverse (2310243032), we get a palindrome (4613663164).

The spelling of 2303420132 in words is "two billion, three hundred three million, four hundred twenty thousand, one hundred thirty-two".