4225394 has 16 divisors (see below), whose sum is σ = 6566400. Its totient is φ = 2037984.

The previous prime is 4225381. The next prime is 4225411. The reversal of 4225394 is 4935224.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7142 + ... + 7710.

It is an arithmetic number, because the mean of its divisors is an integer number (410400).

Almost surely, 2^4225394 is an apocalyptic number.

4225394 is a deficient number, since it is larger than the sum of its proper divisors (2341006).

4225394 is a wasteful number, since it uses less digits than its factorization.

4225394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697.

The product of its digits is 8640, while the sum is 29.

The square root of 4225394 is about 2055.5763182135. The cubic root of 4225394 is about 161.6673813457.

The spelling of 4225394 in words is "four million, two hundred twenty-five thousand, three hundred ninety-four".