414013421 has 4 divisors (see below), whose sum is σ = 414073212. Its totient is φ = 413953632.

The previous prime is 414013403. The next prime is 414013423. The reversal of 414013421 is 124310414.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 58690921 + 355322500 = 7661^2 + 18850^2 .

It is a cyclic number.

It is not a de Polignac number, because 414013421 - 2⁶ = 414013357 is a prime.

It is a super-2 number, since 2×414013421² = 342814225536246482, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 414013393 and 414013402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (414013423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17906 + ... + 33891.

It is an arithmetic number, because the mean of its divisors is an integer number (103518303).

Almost surely, 2^414013421 is an apocalyptic number.

It is an amenable number.

414013421 is a deficient number, since it is larger than the sum of its proper divisors (59791).

414013421 is an equidigital number, since it uses as much as digits as its factorization.

414013421 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59790.

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 414013421 is about 20347.3197497852. The cubic root of 414013421 is about 745.3120450088.

Adding to 414013421 its reverse (124310414), we get a palindrome (538323835).

The spelling of 414013421 in words is "four hundred fourteen million, thirteen thousand, four hundred twenty-one".