14078946 has 16 divisors (see below), whose sum is σ = 32180544. Its totient is φ = 4022544.

The previous prime is 14078923. The next prime is 14078951. The reversal of 14078946 is 64987041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167565 + ... + 167648.

It is an arithmetic number, because the mean of its divisors is an integer number (2011284).

Almost surely, 2^14078946 is an apocalyptic number.

14078946 is an abundant number, since it is smaller than the sum of its proper divisors (18101598).

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

14078946 is a wasteful number, since it uses less digits than its factorization.

14078946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335225.

The product of its (nonzero) digits is 48384, while the sum is 39.

The square root of 14078946 is about 3752.1921592584. The cubic root of 14078946 is about 241.4664039442.

The spelling of 14078946 in words is "fourteen million, seventy-eight thousand, nine hundred forty-six".