10421414 has 8 divisors (see below), whose sum is σ = 15645960. Its totient is φ = 5206096.

The previous prime is 10421413. The next prime is 10421417. The reversal of 10421414 is 41412401.

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 = 10421392 and 10421401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10421413) 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, 2642 + ... + 5274.

It is an arithmetic number, because the mean of its divisors is an integer number (1955745).

Almost surely, 2^10421414 is an apocalyptic number.

10421414 is a deficient number, since it is larger than the sum of its proper divisors (5224546).

10421414 is a wasteful number, since it uses less digits than its factorization.

10421414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4614.

The product of its (nonzero) digits is 128, while the sum is 17.

The square root of 10421414 is about 3228.2214917815. The cubic root of 10421414 is about 218.4282885665.

Adding to 10421414 its reverse (41412401), we get a palindrome (51833815).

The spelling of 10421414 in words is "ten million, four hundred twenty-one thousand, four hundred fourteen".