14628146 has 8 divisors (see below), whose sum is σ = 23630124. Its totient is φ = 6751440.

The previous prime is 14628137. The next prime is 14628149. The reversal of 14628146 is 64182641.

It can be written as a sum of positive squares in 2 ways, for example, as 14145121 + 483025 = 3761^2 + 695^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (14628149) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 281285 + ... + 281336.

Almost surely, 2^14628146 is an apocalyptic number.

14628146 is a deficient number, since it is larger than the sum of its proper divisors (9001978).

14628146 is a wasteful number, since it uses less digits than its factorization.

14628146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562636.

The product of its digits is 9216, while the sum is 32.

The square root of 14628146 is about 3824.6759339845. The cubic root of 14628146 is about 244.5661961131.

The spelling of 14628146 in words is "fourteen million, six hundred twenty-eight thousand, one hundred forty-six".