3954208 has 24 divisors (see below), whose sum is σ = 8055180. Its totient is φ = 1908480.

The previous prime is 3954199. The next prime is 3954211. The reversal of 3954208 is 8024593.

It can be written as a sum of positive squares in 2 ways, for example, as 3579664 + 374544 = 1892^2 + 612^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3954208.

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, 1203 + ... + 3058.

Almost surely, 2^3954208 is an apocalyptic number.

It is an amenable number.

3954208 is an abundant number, since it is smaller than the sum of its proper divisors (4100972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3954208 is a wasteful number, since it uses less digits than its factorization.

3954208 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4300 (or 4292 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 3954208 is about 1988.5190469291. The cubic root of 3954208 is about 158.1320265902.

It can be divided in two parts, 39 and 54208, that multiplied together give a palindrome (2114112).

The spelling of 3954208 in words is "three million, nine hundred fifty-four thousand, two hundred eight".