6994396 has 6 divisors (see below), whose sum is σ = 12240200. Its totient is φ = 3497196.

The previous prime is 6994387. The next prime is 6994409. The reversal of 6994396 is 6934996.

6994396 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 6³ + 9 + 9² + 4³ + 3¹⁴ + 9⁶ + 6⁸ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 874296 + ... + 874303.

Almost surely, 2^6994396 is an apocalyptic number.

It is an amenable number.

6994396 is a deficient number, since it is larger than the sum of its proper divisors (5245804).

6994396 is a wasteful number, since it uses less digits than its factorization.

6994396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1748603 (or 1748601 counting only the distinct ones).

The product of its digits is 314928, while the sum is 46.

The square root of 6994396 is about 2644.6920425637. The cubic root of 6994396 is about 191.2420567137.

The spelling of 6994396 in words is "six million, nine hundred ninety-four thousand, three hundred ninety-six".