4264394 has 8 divisors (see below), whose sum is σ = 6453540. Its totient is φ = 2113216.

The previous prime is 4264373. The next prime is 4264409. The reversal of 4264394 is 4934624.

It can be written as a sum of positive squares in 2 ways, for example, as 4264225 + 169 = 2065^2 + 13^2 .

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

It is a d-powerful number, because it can be written as 4⁶ + 2⁷ + 6 + 4⁸ + 3⁵ + 9² + 4¹¹ .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4264394.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9209 + ... + 9660.

Almost surely, 2^4264394 is an apocalyptic number.

4264394 is a deficient number, since it is larger than the sum of its proper divisors (2189146).

4264394 is a wasteful number, since it uses less digits than its factorization.

4264394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18984.

The product of its digits is 20736, while the sum is 32.

The square root of 4264394 is about 2065.0409196914. The cubic root of 4264394 is about 162.1632505638.

The spelling of 4264394 in words is "four million, two hundred sixty-four thousand, three hundred ninety-four".