42426202 has 32 divisors (see below), whose sum is σ = 82454400. Its totient is φ = 15899328.

The previous prime is 42426193. The next prime is 42426227. The reversal of 42426202 is 20262424.

It is a super-2 number, since 2×42426202² = 3599965232289608, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2677 + ... + 9592.

It is an arithmetic number, because the mean of its divisors is an integer number (2576700).

Almost surely, 2^42426202 is an apocalyptic number.

42426202 is a deficient number, since it is larger than the sum of its proper divisors (40028198).

42426202 is a wasteful number, since it uses less digits than its factorization.

42426202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12310.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 42426202 is about 6513.5398977822. The cubic root of 42426202 is about 348.7744949244.

Adding to 42426202 its reverse (20262424), we get a palindrome (62688626).

The spelling of 42426202 in words is "forty-two million, four hundred twenty-six thousand, two hundred two".