413421442 has 16 divisors (see below), whose sum is σ = 712324800. Its totient is φ = 176280048.

The previous prime is 413421439. The next prime is 413421451. The reversal of 413421442 is 244124314.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72192 + ... + 77707.

It is an arithmetic number, because the mean of its divisors is an integer number (44520300).

Almost surely, 2^413421442 is an apocalyptic number.

413421442 is a deficient number, since it is larger than the sum of its proper divisors (298903358).

413421442 is a wasteful number, since it uses less digits than its factorization.

413421442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150105.

The product of its digits is 3072, while the sum is 25.

The square root of 413421442 is about 20332.7676915859. The cubic root of 413421442 is about 744.9566462768.

Adding to 413421442 its reverse (244124314), we get a palindrome (657545756).

The spelling of 413421442 in words is "four hundred thirteen million, four hundred twenty-one thousand, four hundred forty-two".