42334203 has 4 divisors (see below), whose sum is σ = 56445608. Its totient is φ = 28222800.

The previous prime is 42334177. The next prime is 42334213. The reversal of 42334203 is 30243324.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 42334203 - 2⁸ = 42333947 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 42334203.

It is not an unprimeable number, because it can be changed into a prime (42334213) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7055698 + ... + 7055703.

It is an arithmetic number, because the mean of its divisors is an integer number (14111402).

Almost surely, 2^42334203 is an apocalyptic number.

42334203 is a deficient number, since it is larger than the sum of its proper divisors (14111405).

42334203 is a wasteful number, since it uses less digits than its factorization.

42334203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14111404.

The product of its (nonzero) digits is 1728, while the sum is 21.

The square root of 42334203 is about 6506.4739298640. The cubic root of 42334203 is about 348.5222127328.

Adding to 42334203 its reverse (30243324), we get a palindrome (72577527).

The spelling of 42334203 in words is "forty-two million, three hundred thirty-four thousand, two hundred three".