14726642 has 8 divisors (see below), whose sum is σ = 25245696. Its totient is φ = 6311412.

The previous prime is 14726623. The next prime is 14726659. The reversal of 14726642 is 24662741.

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 = 14726599 and 14726608.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525938 + ... + 525965.

It is an arithmetic number, because the mean of its divisors is an integer number (3155712).

Almost surely, 2^14726642 is an apocalyptic number.

14726642 is a deficient number, since it is larger than the sum of its proper divisors (10519054).

14726642 is a wasteful number, since it uses less digits than its factorization.

14726642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051912.

The product of its digits is 16128, while the sum is 32.

The square root of 14726642 is about 3837.5307164894. The cubic root of 14726642 is about 245.1138829159.

The spelling of 14726642 in words is "fourteen million, seven hundred twenty-six thousand, six hundred forty-two".