4293122 has 4 divisors (see below), whose sum is σ = 6439686. Its totient is φ = 2146560.

The previous prime is 4293109. The next prime is 4293127. The reversal of 4293122 is 2213924.

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., 4044121 + 249001 = 2011^2 + 499^2 .

It is not an unprimeable number, because it can be changed into a prime (4293127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1073279 + ... + 1073282.

Almost surely, 2^4293122 is an apocalyptic number.

4293122 is a deficient number, since it is larger than the sum of its proper divisors (2146564).

4293122 is a wasteful number, since it uses less digits than its factorization.

4293122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2146563.

The product of its digits is 864, while the sum is 23.

The square root of 4293122 is about 2071.9850385560. The cubic root of 4293122 is about 162.5265849996.

The spelling of 4293122 in words is "four million, two hundred ninety-three thousand, one hundred twenty-two".