42413404 has 18 divisors (see below), whose sum is σ = 81585392. Its totient is φ = 19278600.

The previous prime is 42413401. The next prime is 42413429. The reversal of 42413404 is 40431424.

42413404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42413401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 43332 + ... + 44299.

Almost surely, 2^42413404 is an apocalyptic number.

42413404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42413404 is a deficient number, since it is larger than the sum of its proper divisors (39171988).

42413404 is a wasteful number, since it uses less digits than its factorization.

42413404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87657 (or 87644 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 42413404 is about 6512.5574085761. The cubic root of 42413404 is about 348.7394217489.

Adding to 42413404 its reverse (40431424), we get a palindrome (82844828).

The spelling of 42413404 in words is "forty-two million, four hundred thirteen thousand, four hundred four".