2350643422 has 4 divisors (see below), whose sum is σ = 3525965136. Its totient is φ = 1175321710.

The previous prime is 2350643419. The next prime is 2350643453. The reversal of 2350643422 is 2243460532.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 587660854 + ... + 587660857.

It is an arithmetic number, because the mean of its divisors is an integer number (881491284).

Almost surely, 2^2350643422 is an apocalyptic number.

2350643422 is a deficient number, since it is larger than the sum of its proper divisors (1175321714).

2350643422 is a wasteful number, since it uses less digits than its factorization.

2350643422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1175321713.

The product of its (nonzero) digits is 34560, while the sum is 31.

The square root of 2350643422 is about 48483.4345111812. The cubic root of 2350643422 is about 1329.6242219512.

The spelling of 2350643422 in words is "two billion, three hundred fifty million, six hundred forty-three thousand, four hundred twenty-two".