412420434 has 16 divisors (see below), whose sum is σ = 826111872. Its totient is φ = 137261648.

The previous prime is 412420433. The next prime is 412420453. The reversal of 412420434 is 434024214.

It is a happy number.

It is a super-2 number, since 2×412420434² = 340181228761496712, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (412420433) by changing a digit.

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, 48714 + ... + 56549.

It is an arithmetic number, because the mean of its divisors is an integer number (51631992).

Almost surely, 2^412420434 is an apocalyptic number.

412420434 is an abundant number, since it is smaller than the sum of its proper divisors (413691438).

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

412420434 is a wasteful number, since it uses less digits than its factorization.

412420434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105921.

The product of its (nonzero) digits is 3072, while the sum is 24.

The square root of 412420434 is about 20308.1371376106. The cubic root of 412420434 is about 744.3549114588.

Adding to 412420434 its reverse (434024214), we get a palindrome (846444648).

The spelling of 412420434 in words is "four hundred twelve million, four hundred twenty thousand, four hundred thirty-four".