412102420 has 24 divisors (see below), whose sum is σ = 872026848. Its totient is φ = 163581600.

The previous prime is 412102409. The next prime is 412102459. The reversal of 412102420 is 24201214.

It is a junction number, because it is equal to n+sod(n) for n = 412102394 and 412102403.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 76026 + ... + 81265.

It is an arithmetic number, because the mean of its divisors is an integer number (36334452).

Almost surely, 2^412102420 is an apocalyptic number.

It is an amenable number.

412102420 is an abundant number, since it is smaller than the sum of its proper divisors (459924428).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

412102420 is a wasteful number, since it uses less digits than its factorization.

412102420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157431 (or 157429 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

The square root of 412102420 is about 20300.3059090251. The cubic root of 412102420 is about 744.1635402815.

Adding to 412102420 its reverse (24201214), we get a palindrome (436303634).

The spelling of 412102420 in words is "four hundred twelve million, one hundred two thousand, four hundred twenty".