14628145 has 8 divisors (see below), whose sum is σ = 20061504. Its totient is φ = 10030704.

The previous prime is 14628137. The next prime is 14628149. The reversal of 14628145 is 54182641.

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

It is a cyclic number.

It is not a de Polignac number, because 14628145 - 2³ = 14628137 is a prime.

It is a super-2 number, since 2×14628145² = 427965252282050, which contains 22 as substring.

It is a Duffinian number.

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 7 ways as a sum of consecutive naturals, for example, 208939 + ... + 209008.

It is an arithmetic number, because the mean of its divisors is an integer number (2507688).

Almost surely, 2^14628145 is an apocalyptic number.

It is an amenable number.

14628145 is a deficient number, since it is larger than the sum of its proper divisors (5433359).

14628145 is an equidigital number, since it uses as much as digits as its factorization.

14628145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417959.

The product of its digits is 7680, while the sum is 31.

The square root of 14628145 is about 3824.6758032544. The cubic root of 14628145 is about 244.5661905401.

The spelling of 14628145 in words is "fourteen million, six hundred twenty-eight thousand, one hundred forty-five".