28414006 has 8 divisors (see below), whose sum is σ = 44864280. Its totient is φ = 13459248.

The previous prime is 28414003. The next prime is 28414007. The reversal of 28414006 is 60041482.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (28414003) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 373831 + ... + 373906.

It is an arithmetic number, because the mean of its divisors is an integer number (5608035).

Almost surely, 2^28414006 is an apocalyptic number.

28414006 is a deficient number, since it is larger than the sum of its proper divisors (16450274).

28414006 is a wasteful number, since it uses less digits than its factorization.

28414006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 747758.

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 28414006 is about 5330.4789653464. The cubic root of 28414006 is about 305.1482071072.

Adding to 28414006 its reverse (60041482), we get a palindrome (88455488).

The spelling of 28414006 in words is "twenty-eight million, four hundred fourteen thousand, six".