14097538 has 32 divisors (see below), whose sum is σ = 26933760. Its totient is φ = 5382720.

The previous prime is 14097533. The next prime is 14097553. The reversal of 14097538 is 83579041.

It is a super-2 number, since 2×14097538² = 397481155322888, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14097497 and 14097506.

It is not an unprimeable number, because it can be changed into a prime (14097533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3943 + ... + 6613.

It is an arithmetic number, because the mean of its divisors is an integer number (841680).

Almost surely, 2^14097538 is an apocalyptic number.

14097538 is a deficient number, since it is larger than the sum of its proper divisors (12836222).

14097538 is a wasteful number, since it uses less digits than its factorization.

14097538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2722.

The product of its (nonzero) digits is 30240, while the sum is 37.

The square root of 14097538 is about 3754.6688269407. The cubic root of 14097538 is about 241.5726469516.

The spelling of 14097538 in words is "fourteen million, ninety-seven thousand, five hundred thirty-eight".