14121464 has 16 divisors (see below), whose sum is σ = 30260400. Its totient is φ = 6052032.

The previous prime is 14121449. The next prime is 14121469. The reversal of 14121464 is 46412141.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14121469) 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, 126029 + ... + 126140.

It is an arithmetic number, because the mean of its divisors is an integer number (1891275).

Almost surely, 2^14121464 is an apocalyptic number.

14121464 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

14121464 is an abundant number, since it is smaller than the sum of its proper divisors (16138936).

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

14121464 is a wasteful number, since it uses less digits than its factorization.

14121464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252182 (or 252178 counting only the distinct ones).

The product of its digits is 768, while the sum is 23.

The square root of 14121464 is about 3757.8536427062. The cubic root of 14121464 is about 241.7092334584.

The spelling of 14121464 in words is "fourteen million, one hundred twenty-one thousand, four hundred sixty-four".