42325404 has 24 divisors (see below), whose sum is σ = 107737728. Its totient is φ = 12825840.

The previous prime is 42325403. The next prime is 42325411. The reversal of 42325404 is 40452324.

42325404 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42325403) 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 7 ways as a sum of consecutive naturals, for example, 160192 + ... + 160455.

It is an arithmetic number, because the mean of its divisors is an integer number (4489072).

Almost surely, 2^42325404 is an apocalyptic number.

42325404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42325404 is an abundant number, since it is smaller than the sum of its proper divisors (65412324).

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

42325404 is a wasteful number, since it uses less digits than its factorization.

42325404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 320665 (or 320663 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 42325404 is about 6505.7977220322. The cubic root of 42325404 is about 348.4980647294.

Adding to 42325404 its reverse (40452324), we get a palindrome (82777728).

Subtracting from 42325404 its reverse (40452324), we obtain a triangular number (1873080 = T₁₉₃₅).

The spelling of 42325404 in words is "forty-two million, three hundred twenty-five thousand, four hundred four".