4229794 has 4 divisors (see below), whose sum is σ = 6344694. Its totient is φ = 2114896.

The previous prime is 4229783. The next prime is 4229809. The reversal of 4229794 is 4979224.

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., 2679769 + 1550025 = 1637^2 + 1245^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1057447 + ... + 1057450.

Almost surely, 2^4229794 is an apocalyptic number.

4229794 is a deficient number, since it is larger than the sum of its proper divisors (2114900).

4229794 is a wasteful number, since it uses less digits than its factorization.

4229794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2114899.

The product of its digits is 36288, while the sum is 37.

The square root of 4229794 is about 2056.6462991968. The cubic root of 4229794 is about 161.7234778667.

The spelling of 4229794 in words is "four million, two hundred twenty-nine thousand, seven hundred ninety-four".