42026372 has 24 divisors (see below), whose sum is σ = 74770080. Its totient is φ = 20666880.

The previous prime is 42026333. The next prime is 42026399. The reversal of 42026372 is 27362024.

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, 72548 + ... + 73124.

It is an arithmetic number, because the mean of its divisors is an integer number (3115420).

Almost surely, 2^42026372 is an apocalyptic number.

It is an amenable number.

42026372 is a deficient number, since it is larger than the sum of its proper divisors (32743708).

42026372 is a wasteful number, since it uses less digits than its factorization.

42026372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 851 (or 849 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 42026372 is about 6482.7750230900. The cubic root of 42026372 is about 347.6754030559.

Adding to 42026372 its reverse (27362024), we get a palindrome (69388396).

The spelling of 42026372 in words is "forty-two million, twenty-six thousand, three hundred seventy-two".