42026276 has 6 divisors (see below), whose sum is σ = 73545990. Its totient is φ = 21013136.

The previous prime is 42026273. The next prime is 42026291. The reversal of 42026276 is 67262024.

It can be written as a sum of positive squares in only one way, i.e., 29593600 + 12432676 = 5440^2 + 3526^2 .

It is not an unprimeable number, because it can be changed into a prime (42026273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5253281 + ... + 5253288.

It is an arithmetic number, because the mean of its divisors is an integer number (12257665).

Almost surely, 2^42026276 is an apocalyptic number.

It is an amenable number.

42026276 is a deficient number, since it is larger than the sum of its proper divisors (31519714).

42026276 is a wasteful number, since it uses less digits than its factorization.

42026276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10506573 (or 10506571 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 29.

The square root of 42026276 is about 6482.7676188492. The cubic root of 42026276 is about 347.6751383264.

The spelling of 42026276 in words is "forty-two million, twenty-six thousand, two hundred seventy-six".