420413413 has 8 divisors (see below), whose sum is σ = 495971840. Its totient is φ = 348729840.

The previous prime is 420413387. The next prime is 420413419. The reversal of 420413413 is 314314024.

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 420413413 - 2⁵ = 420413381 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (420413419) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 968478 + ... + 968911.

It is an arithmetic number, because the mean of its divisors is an integer number (61996480).

Almost surely, 2^420413413 is an apocalyptic number.

It is an amenable number.

420413413 is a deficient number, since it is larger than the sum of its proper divisors (75558427).

420413413 is a wasteful number, since it uses less digits than its factorization.

420413413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1937427.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 420413413 is about 20503.9852955468. The cubic root of 420413413 is about 749.1328722093.

Adding to 420413413 its reverse (314314024), we get a palindrome (734727437).

It can be divided in two parts, 42041 and 3413, that added together give a palindrome (45454).

The spelling of 420413413 in words is "four hundred twenty million, four hundred thirteen thousand, four hundred thirteen".