14420276 has 24 divisors (see below), whose sum is σ = 27588960. Its totient is φ = 6554592.

The previous prime is 14420261. The next prime is 14420291. The reversal of 14420276 is 67202441.

It is an interprime number because it is at equal distance from previous prime (14420261) and next prime (14420291).

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1415 + ... + 5553.

It is an arithmetic number, because the mean of its divisors is an integer number (1149540).

Almost surely, 2^14420276 is an apocalyptic number.

It is an amenable number.

14420276 is a deficient number, since it is larger than the sum of its proper divisors (13168684).

14420276 is a wasteful number, since it uses less digits than its factorization.

14420276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4223 (or 4221 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 26.

The square root of 14420276 is about 3797.4038500007. The cubic root of 14420276 is about 243.4022139814.

The spelling of 14420276 in words is "fourteen million, four hundred twenty thousand, two hundred seventy-six".