42026370 has 16 divisors (see below), whose sum is σ = 100863360. Its totient is φ = 11207024.

The previous prime is 42026333. The next prime is 42026399. The reversal of 42026370 is 7362024.

It is a self number, because there is not a number n which added to its sum of digits gives 42026370.

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, 700410 + ... + 700469.

It is an arithmetic number, because the mean of its divisors is an integer number (6303960).

Almost surely, 2^42026370 is an apocalyptic number.

42026370 is an abundant number, since it is smaller than the sum of its proper divisors (58836990).

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

42026370 is a wasteful number, since it uses less digits than its factorization.

42026370 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1400889.

The product of its (nonzero) digits is 2016, while the sum is 24.

The square root of 42026370 is about 6482.7748688351. The cubic root of 42026370 is about 347.6753975407.

Adding to 42026370 its reverse (7362024), we get a palindrome (49388394).

The spelling of 42026370 in words is "forty-two million, twenty-six thousand, three hundred seventy".