4263394 has 8 divisors (see below), whose sum is σ = 6404688. Its totient is φ = 2128500.

The previous prime is 4263361. The next prime is 4263397. The reversal of 4263394 is 4933624.

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

It is not an unprimeable number, because it can be changed into a prime (4263397) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 769 + ... + 3019.

It is an arithmetic number, because the mean of its divisors is an integer number (800586).

Almost surely, 2^4263394 is an apocalyptic number.

4263394 is a deficient number, since it is larger than the sum of its proper divisors (2141294).

4263394 is a wasteful number, since it uses less digits than its factorization.

4263394 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3200.

The product of its digits is 15552, while the sum is 31.

The square root of 4263394 is about 2064.7987795425. The cubic root of 4263394 is about 162.1505738170.

It can be divided in two parts, 42 and 63394, that added together give a palindrome (63436).

The spelling of 4263394 in words is "four million, two hundred sixty-three thousand, three hundred ninety-four".