4394354 has 4 divisors (see below), whose sum is σ = 6591534. Its totient is φ = 2197176.

The previous prime is 4394353. The next prime is 4394371. The reversal of 4394354 is 4534934.

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., 4389025 + 5329 = 2095^2 + 73^2 .

It is a d-powerful number, because it can be written as 4⁸ + 3⁵ + 9⁴ + 4⁸ + 3¹⁰ + 5⁵ + 4¹¹ .

It is a self number, because there is not a number n which added to its sum of digits gives 4394354.

It is not an unprimeable number, because it can be changed into a prime (4394353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1098587 + ... + 1098590.

Almost surely, 2^4394354 is an apocalyptic number.

4394354 is a deficient number, since it is larger than the sum of its proper divisors (2197180).

4394354 is a wasteful number, since it uses less digits than its factorization.

4394354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2197179.

The product of its digits is 25920, while the sum is 32.

The square root of 4394354 is about 2096.2714518879. The cubic root of 4394354 is about 163.7941349092.

The spelling of 4394354 in words is "four million, three hundred ninety-four thousand, three hundred fifty-four".