4394050 has 12 divisors (see below), whose sum is σ = 8173026. Its totient is φ = 1757600.

The previous prime is 4394029. The next prime is 4394063. The reversal of 4394050 is 504934.

It can be written as a sum of positive squares in 3 ways, for example, as 3621409 + 772641 = 1903^2 + 879^2 .

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43891 + ... + 43990.

Almost surely, 2^4394050 is an apocalyptic number.

4394050 is a deficient number, since it is larger than the sum of its proper divisors (3778976).

4394050 is a wasteful number, since it uses less digits than its factorization.

4394050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87893 (or 87888 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 4394050 is about 2096.1989409405. The cubic root of 4394050 is about 163.7903577468.

Adding to 4394050 its reverse (504934), we get a palindrome (4898984).

It can be divided in two parts, 43940 and 50, that multiplied together give a cube (2197000 = 130³).

The spelling of 4394050 in words is "four million, three hundred ninety-four thousand, fifty".