42076120 has 16 divisors (see below), whose sum is σ = 94671360. Its totient is φ = 16830432.

The previous prime is 42076109. The next prime is 42076121. The reversal of 42076120 is 2167024.

It is a junction number, because it is equal to n+sod(n) for n = 42076091 and 42076100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42076121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 525912 + ... + 525991.

It is an arithmetic number, because the mean of its divisors is an integer number (5916960).

Almost surely, 2^42076120 is an apocalyptic number.

42076120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

42076120 is an abundant number, since it is smaller than the sum of its proper divisors (52595240).

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

42076120 is a wasteful number, since it uses less digits than its factorization.

42076120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1051914 (or 1051910 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 22.

The square root of 42076120 is about 6486.6108253849. The cubic root of 42076120 is about 347.8125339013.

The spelling of 42076120 in words is "forty-two million, seventy-six thousand, one hundred twenty".