14538634 has 12 divisors (see below), whose sum is σ = 23971122. Its totient is φ = 6608360.

The previous prime is 14538619. The next prime is 14538637. The reversal of 14538634 is 43683541.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 12938409 + 1600225 = 3597^2 + 1265^2 .

It is a super-2 number, since 2×14538634² = 422743757171912, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14538634.

It is not an unprimeable number, because it can be changed into a prime (14538637) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 29797 + ... + 30280.

Almost surely, 2^14538634 is an apocalyptic number.

14538634 is a deficient number, since it is larger than the sum of its proper divisors (9432488).

14538634 is a wasteful number, since it uses less digits than its factorization.

14538634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60101 (or 60090 counting only the distinct ones).

The product of its digits is 34560, while the sum is 34.

The square root of 14538634 is about 3812.9560710819. The cubic root of 14538634 is about 244.0663283801.

The spelling of 14538634 in words is "fourteen million, five hundred thirty-eight thousand, six hundred thirty-four".