412335020 has 24 divisors (see below), whose sum is σ = 866317200. Its totient is φ = 164855232.

The previous prime is 412335013. The next prime is 412335029. The reversal of 412335020 is 20533214.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 412334983 and 412335001.

It is not an unprimeable number, because it can be changed into a prime (412335029) 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, 56966 + ... + 63794.

It is an arithmetic number, because the mean of its divisors is an integer number (36096550).

Almost surely, 2^412335020 is an apocalyptic number.

It is an amenable number.

412335020 is an abundant number, since it is smaller than the sum of its proper divisors (453982180).

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

412335020 is a wasteful number, since it uses less digits than its factorization.

412335020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9857 (or 9855 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 412335020 is about 20306.0340785689. The cubic root of 412335020 is about 744.3035215706.

Adding to 412335020 its reverse (20533214), we get a palindrome (432868234).

The spelling of 412335020 in words is "four hundred twelve million, three hundred thirty-five thousand, twenty".