2320272242 has 4 divisors (see below), whose sum is σ = 3480408366. Its totient is φ = 1160136120.

The previous prime is 2320272239. The next prime is 2320272259. The reversal of 2320272242 is 2422720232.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2319481921 + 790321 = 48161^2 + 889^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580068059 + ... + 580068062.

Almost surely, 2^2320272242 is an apocalyptic number.

2320272242 is a deficient number, since it is larger than the sum of its proper divisors (1160136124).

2320272242 is a wasteful number, since it uses less digits than its factorization.

2320272242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1160136123.

The product of its (nonzero) digits is 5376, while the sum is 26.

The square root of 2320272242 is about 48169.2042907084. The cubic root of 2320272242 is about 1323.8729691501.

Adding to 2320272242 its reverse (2422720232), we get a palindrome (4742992474).

The spelling of 2320272242 in words is "two billion, three hundred twenty million, two hundred seventy-two thousand, two hundred forty-two".