14906438 has 8 divisors (see below), whose sum is σ = 23331888. Its totient is φ = 7129144.

The previous prime is 14906429. The next prime is 14906453. The reversal of 14906438 is 83460941.

14906438 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 14906398 and 14906407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161981 + ... + 162072.

It is an arithmetic number, because the mean of its divisors is an integer number (2916486).

Almost surely, 2^14906438 is an apocalyptic number.

14906438 is a deficient number, since it is larger than the sum of its proper divisors (8425450).

14906438 is a wasteful number, since it uses less digits than its factorization.

14906438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324078.

The product of its (nonzero) digits is 20736, while the sum is 35.

The square root of 14906438 is about 3860.8856496923. The cubic root of 14906438 is about 246.1073737539.

The spelling of 14906438 in words is "fourteen million, nine hundred six thousand, four hundred thirty-eight".