2192924434 has 4 divisors (see below), whose sum is σ = 3289386654. Its totient is φ = 1096462216.

The previous prime is 2192924429. The next prime is 2192924467. The reversal of 2192924434 is 4344292912.

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., 1263589209 + 929335225 = 35547^2 + 30485^2 .

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548231107 + ... + 548231110.

Almost surely, 2^2192924434 is an apocalyptic number.

2192924434 is a deficient number, since it is larger than the sum of its proper divisors (1096462220).

2192924434 is a wasteful number, since it uses less digits than its factorization.

2192924434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1096462219.

The product of its digits is 124416, while the sum is 40.

The square root of 2192924434 is about 46828.6710680540. The cubic root of 2192924434 is about 1299.1956432466.

The spelling of 2192924434 in words is "two billion, one hundred ninety-two million, nine hundred twenty-four thousand, four hundred thirty-four".