2320121434 has 4 divisors (see below), whose sum is σ = 3480182154. Its totient is φ = 1160060716.

The previous prime is 2320121417. The next prime is 2320121443. The reversal of 2320121434 is 4341210232.

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., 2204020809 + 116100625 = 46947^2 + 10775^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 580030357 + ... + 580030360.

Almost surely, 2^2320121434 is an apocalyptic number.

2320121434 is a deficient number, since it is larger than the sum of its proper divisors (1160060720).

2320121434 is a wasteful number, since it uses less digits than its factorization.

2320121434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1160060719.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 2320121434 is about 48167.6388667744. The cubic root of 2320121434 is about 1323.8442864584.

Adding to 2320121434 its reverse (4341210232), we get a palindrome (6661331666).

The spelling of 2320121434 in words is "two billion, three hundred twenty million, one hundred twenty-one thousand, four hundred thirty-four".