4014100421 has 8 divisors (see below), whose sum is σ = 4070954304. Its totient is φ = 3957297120.

The previous prime is 4014100403. The next prime is 4014100423. The reversal of 4014100421 is 1240014104.

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

It is a cyclic number.

It is not a de Polignac number, because 4014100421 - 2¹⁴ = 4014084037 is a prime.

It is a super-2 number, since 2×4014100421² = 32226004379744754482, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4014100421.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4014100423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 164600 + ... + 187406.

It is an arithmetic number, because the mean of its divisors is an integer number (508869288).

Almost surely, 2^4014100421 is an apocalyptic number.

It is an amenable number.

4014100421 is a deficient number, since it is larger than the sum of its proper divisors (56853883).

4014100421 is a wasteful number, since it uses less digits than its factorization.

4014100421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25291.

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

The square root of 4014100421 is about 63356.9287528996. The cubic root of 4014100421 is about 1589.2641164413.

Adding to 4014100421 its reverse (1240014104), we get a palindrome (5254114525).

The spelling of 4014100421 in words is "four billion, fourteen million, one hundred thousand, four hundred twenty-one".