42376224 has 48 divisors (see below), whose sum is σ = 121353120. Its totient is φ = 12840960.

The previous prime is 42376181. The next prime is 42376237. The reversal of 42376224 is 42267324.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 42376191 and 42376200.

It is a congruent number.

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, 19009 + ... + 21120.

It is an arithmetic number, because the mean of its divisors is an integer number (2528190).

Almost surely, 2^42376224 is an apocalyptic number.

42376224 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

42376224 is an abundant number, since it is smaller than the sum of its proper divisors (78976896).

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

42376224 is a wasteful number, since it uses less digits than its factorization.

42376224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40153 (or 40145 counting only the distinct ones).

The product of its digits is 16128, while the sum is 30.

The square root of 42376224 is about 6509.7022973405. The cubic root of 42376224 is about 348.6374891752.

Subtracting from 42376224 its reverse (42267324), we obtain a square (108900 = 330²).

The spelling of 42376224 in words is "forty-two million, three hundred seventy-six thousand, two hundred twenty-four".