4270822 has 4 divisors (see below), whose sum is σ = 6406236. Its totient is φ = 2135410.

The previous prime is 4270817. The next prime is 4270829. The reversal of 4270822 is 2280724.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4270829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1067704 + ... + 1067707.

It is an arithmetic number, because the mean of its divisors is an integer number (1601559).

Almost surely, 2^4270822 is an apocalyptic number.

4270822 is a deficient number, since it is larger than the sum of its proper divisors (2135414).

4270822 is a wasteful number, since it uses less digits than its factorization.

4270822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2135413.

The product of its (nonzero) digits is 1792, while the sum is 25.

The square root of 4270822 is about 2066.5967192464. The cubic root of 4270822 is about 162.2446894162.

The spelling of 4270822 in words is "four million, two hundred seventy thousand, eight hundred twenty-two".