4292226 has 24 divisors (see below), whose sum is σ = 9338940. Its totient is φ = 1424736.

The previous prime is 4292213. The next prime is 4292251. The reversal of 4292226 is 6222924.

4292226 is nontrivially palindromic in base 8.

It can be written as a sum of positive squares in 2 ways, for example, as 3294225 + 998001 = 1815^2 + 999^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4292226.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6696 + ... + 7308.

Almost surely, 2^4292226 is an apocalyptic number.

4292226 is an abundant number, since it is smaller than the sum of its proper divisors (5046714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4292226 is a wasteful number, since it uses less digits than its factorization.

4292226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1010 (or 1007 counting only the distinct ones).

The product of its digits is 3456, while the sum is 27.

The square root of 4292226 is about 2071.7688094959. The cubic root of 4292226 is about 162.5152774591.

It can be divided in two parts, 4 and 292226, that added together give a triangular number (292230 = T₇₆₄).

The spelling of 4292226 in words is "four million, two hundred ninety-two thousand, two hundred twenty-six".