4293922 has 8 divisors (see below), whose sum is σ = 6518736. Its totient is φ = 2121012.

The previous prime is 4293869. The next prime is 4293923. The reversal of 4293922 is 2293924.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4293922² = 36875532284168, which contains 22 as substring.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (4293923) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 12768 + ... + 13099.

It is an arithmetic number, because the mean of its divisors is an integer number (814842).

Almost surely, 2^4293922 is an apocalyptic number.

4293922 is a deficient number, since it is larger than the sum of its proper divisors (2224814).

4293922 is a wasteful number, since it uses less digits than its factorization.

4293922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25952.

The product of its digits is 7776, while the sum is 31.

The square root of 4293922 is about 2072.1780811504. The cubic root of 4293922 is about 162.5366796884.

The spelling of 4293922 in words is "four million, two hundred ninety-three thousand, nine hundred twenty-two".