2351432422 has 4 divisors (see below), whose sum is σ = 3527148636. Its totient is φ = 1175716210.

The previous prime is 2351432417. The next prime is 2351432431. The reversal of 2351432422 is 2242341532.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587858104 + ... + 587858107.

It is an arithmetic number, because the mean of its divisors is an integer number (881787159).

Almost surely, 2^2351432422 is an apocalyptic number.

2351432422 is a deficient number, since it is larger than the sum of its proper divisors (1175716214).

2351432422 is a wasteful number, since it uses less digits than its factorization.

2351432422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175716213.

The product of its digits is 11520, while the sum is 28.

The square root of 2351432422 is about 48491.5706283061. The cubic root of 2351432422 is about 1329.7729693322.

Adding to 2351432422 its reverse (2242341532), we get a palindrome (4593773954).

The spelling of 2351432422 in words is "two billion, three hundred fifty-one million, four hundred thirty-two thousand, four hundred twenty-two".