14540196 has 48 divisors (see below), whose sum is σ = 37658880. Its totient is φ = 4329120.

The previous prime is 14540167. The next prime is 14540233. The reversal of 14540196 is 69104541.

It is a happy number.

It is a super-2 number, since 2×14540196² = 422834599436832, which contains 22 as substring.

It is a nialpdrome in base 16.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6855 + ... + 8721.

It is an arithmetic number, because the mean of its divisors is an integer number (784560).

Almost surely, 2^14540196 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14540196, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18829440).

14540196 is an abundant number, since it is smaller than the sum of its proper divisors (23118684).

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

14540196 is a wasteful number, since it uses less digits than its factorization.

14540196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1944 (or 1942 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The square root of 14540196 is about 3813.1608935370. The cubic root of 14540196 is about 244.0750687233.

The spelling of 14540196 in words is "fourteen million, five hundred forty thousand, one hundred ninety-six".