42201334 has 16 divisors (see below), whose sum is σ = 72460800. Its totient is φ = 18057384.

The previous prime is 42201317. The next prime is 42201353. The reversal of 42201334 is 43310224.

It is a congruent number.

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, 8307 + ... + 12385.

It is an arithmetic number, because the mean of its divisors is an integer number (4528800).

Almost surely, 2^42201334 is an apocalyptic number.

42201334 is a deficient number, since it is larger than the sum of its proper divisors (30259466).

42201334 is a wasteful number, since it uses less digits than its factorization.

42201334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4827.

The product of its (nonzero) digits is 576, while the sum is 19.

The square root of 42201334 is about 6496.2553829110. The cubic root of 42201334 is about 348.1572097639.

Adding to 42201334 its reverse (43310224), we get a palindrome (85511558).

The spelling of 42201334 in words is "forty-two million, two hundred one thousand, three hundred thirty-four".