14690148 has 48 divisors (see below), whose sum is σ = 37773120. Its totient is φ = 4406400.

The previous prime is 14690131. The next prime is 14690149. The reversal of 14690148 is 84109641.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (14690149) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13878 + ... + 14898.

It is an arithmetic number, because the mean of its divisors is an integer number (786940).

Almost surely, 2^14690148 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14690148, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18886560).

14690148 is an abundant number, since it is smaller than the sum of its proper divisors (23082972).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

14690148 is a wasteful number, since it uses less digits than its factorization.

14690148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1148 (or 1146 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 33.

The square root of 14690148 is about 3832.7728865666. The cubic root of 14690148 is about 244.9112437074.

Adding to 14690148 its reverse (84109641), we get a palindrome (98799789).

The spelling of 14690148 in words is "fourteen million, six hundred ninety thousand, one hundred forty-eight".