3563394 has 8 divisors (see below), whose sum is σ = 7126800. Its totient is φ = 1187796.

The previous prime is 3563389. The next prime is 3563401. The reversal of 3563394 is 4933653.

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

3563394 is an admirable number.

It is an Ulam number.

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, 296944 + ... + 296955.

It is an arithmetic number, because the mean of its divisors is an integer number (890850).

Almost surely, 2^3563394 is an apocalyptic number.

3563394 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3563394 is a wasteful number, since it uses less digits than its factorization.

3563394 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593904.

The product of its digits is 29160, while the sum is 33.

The square root of 3563394 is about 1887.6954203473. The cubic root of 3563394 is about 152.7406430910.

The spelling of 3563394 in words is "three million, five hundred sixty-three thousand, three hundred ninety-four".