14190628 has 24 divisors (see below), whose sum is σ = 26066880. Its totient is φ = 6750240.

The previous prime is 14190623. The next prime is 14190629. The reversal of 14190628 is 82609141.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 14190628.

It is not an unprimeable number, because it can be changed into a prime (14190623) 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, 7375 + ... + 9097.

It is an arithmetic number, because the mean of its divisors is an integer number (1086120).

Almost surely, 2^14190628 is an apocalyptic number.

It is an amenable number.

14190628 is a deficient number, since it is larger than the sum of its proper divisors (11876252).

14190628 is a wasteful number, since it uses less digits than its factorization.

14190628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827 (or 1825 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 31.

The square root of 14190628 is about 3767.0449957493. The cubic root of 14190628 is about 242.1032048477.

Adding to 14190628 its reverse (82609141), we get a palindrome (96799769).

The spelling of 14190628 in words is "fourteen million, one hundred ninety thousand, six hundred twenty-eight".