42012362 has 16 divisors (see below), whose sum is σ = 72591360. Its totient is φ = 17862768.

The previous prime is 42012343. The next prime is 42012371. The reversal of 42012362 is 26321024.

It is a super-4 number, since 4×42012362⁴ (a number of 32 digits) contains 4444 as substring.

It is a pancake number, because a pancake can be divided into 42012362 parts by 9166 straight cuts.

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, 10037 + ... + 13592.

It is an arithmetic number, because the mean of its divisors is an integer number (4536960).

Almost surely, 2^42012362 is an apocalyptic number.

42012362 is a deficient number, since it is larger than the sum of its proper divisors (30578998).

42012362 is a wasteful number, since it uses less digits than its factorization.

42012362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23765.

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 42012362 is about 6481.6943772443. The cubic root of 42012362 is about 347.6367648269.

Adding to 42012362 its reverse (26321024), we get a palindrome (68333386).

The spelling of 42012362 in words is "forty-two million, twelve thousand, three hundred sixty-two".