42411412 has 6 divisors (see below), whose sum is σ = 74219978. Its totient is φ = 21205704.

The previous prime is 42411371. The next prime is 42411419. The reversal of 42411412 is 21411424.

It can be written as a sum of positive squares in only one way, i.e., 32764176 + 9647236 = 5724^2 + 3106^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 42411412.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42411419) 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 as a sum of consecutive naturals, namely, 5301423 + ... + 5301430.

Almost surely, 2^42411412 is an apocalyptic number.

It is an amenable number.

42411412 is a deficient number, since it is larger than the sum of its proper divisors (31808566).

42411412 is a wasteful number, since it uses less digits than its factorization.

42411412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10602857 (or 10602855 counting only the distinct ones).

The product of its digits is 256, while the sum is 19.

The square root of 42411412 is about 6512.4044714683. The cubic root of 42411412 is about 348.7339619985.

Adding to 42411412 its reverse (21411424), we get a palindrome (63822836).

The spelling of 42411412 in words is "forty-two million, four hundred eleven thousand, four hundred twelve".