42060930 has 16 divisors (see below), whose sum is σ = 100946304. Its totient is φ = 11216240.

The previous prime is 42060929. The next prime is 42060947. The reversal of 42060930 is 3906024.

It is a super-3 number, since 3×42060930³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 42060930.

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, 700986 + ... + 701045.

It is an arithmetic number, because the mean of its divisors is an integer number (6309144).

Almost surely, 2^42060930 is an apocalyptic number.

42060930 is an abundant number, since it is smaller than the sum of its proper divisors (58885374).

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

42060930 is a wasteful number, since it uses less digits than its factorization.

42060930 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1402041.

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 42060930 is about 6485.4398463019. The cubic root of 42060930 is about 347.7706739873.

Adding to 42060930 its reverse (3906024), we get a palindrome (45966954).

The spelling of 42060930 in words is "forty-two million, sixty thousand, nine hundred thirty".