4240226 has 4 divisors (see below), whose sum is σ = 6360342. Its totient is φ = 2120112.

The previous prime is 4240219. The next prime is 4240267. The reversal of 4240226 is 6220424.

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., 2563201 + 1677025 = 1601^2 + 1295^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4240198 and 4240207.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1060055 + ... + 1060058.

Almost surely, 2^4240226 is an apocalyptic number.

4240226 is a deficient number, since it is larger than the sum of its proper divisors (2120116).

4240226 is a wasteful number, since it uses less digits than its factorization.

4240226 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2120115.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 4240226 is about 2059.1809051174. The cubic root of 4240226 is about 161.8563223383.

The spelling of 4240226 in words is "four million, two hundred forty thousand, two hundred twenty-six".