42179088 has 80 divisors (see below), whose sum is σ = 131102720. Its totient is φ = 11415168.

The previous prime is 42179083. The next prime is 42179089. The reversal of 42179088 is 88097124.

It is not an unprimeable number, because it can be changed into a prime (42179083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3081 + ... + 9687.

It is an arithmetic number, because the mean of its divisors is an integer number (1638784).

Almost surely, 2^42179088 is an apocalyptic number.

42179088 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 42179088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (65551360).

42179088 is an abundant number, since it is smaller than the sum of its proper divisors (88923632).

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

42179088 is a wasteful number, since it uses less digits than its factorization.

42179088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6644 (or 6638 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 39.

The square root of 42179088 is about 6494.5429400382. The cubic root of 42179088 is about 348.0960231783.

The spelling of 42179088 in words is "forty-two million, one hundred seventy-nine thousand, eighty-eight".