413021042 has 16 divisors (see below), whose sum is σ = 708409152. Its totient is φ = 176915760.

The previous prime is 413021041. The next prime is 413021071. The reversal of 413021042 is 240120314.

It is a super-2 number, since 2×413021042² = 341172762269531528, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 413021042.

It is not an unprimeable number, because it can be changed into a prime (413021041) 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, 24317 + ... + 37647.

It is an arithmetic number, because the mean of its divisors is an integer number (44275572).

Almost surely, 2^413021042 is an apocalyptic number.

413021042 is a deficient number, since it is larger than the sum of its proper divisors (295388110).

413021042 is a wasteful number, since it uses less digits than its factorization.

413021042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15553.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 413021042 is about 20322.9191308729. The cubic root of 413021042 is about 744.7160709558.

Adding to 413021042 its reverse (240120314), we get a palindrome (653141356).

The spelling of 413021042 in words is "four hundred thirteen million, twenty-one thousand, forty-two".