42200741 has 4 divisors (see below), whose sum is σ = 46037184. Its totient is φ = 38364300.

The previous prime is 42200701. The next prime is 42200761. The reversal of 42200741 is 14700224.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 42200741 - 2¹⁸ = 41938597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42200701) 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, 1918205 + ... + 1918226.

It is an arithmetic number, because the mean of its divisors is an integer number (11509296).

Almost surely, 2^42200741 is an apocalyptic number.

It is an amenable number.

42200741 is a deficient number, since it is larger than the sum of its proper divisors (3836443).

42200741 is a wasteful number, since it uses less digits than its factorization.

42200741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3836442.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 42200741 is about 6496.2097410721. The cubic root of 42200741 is about 348.1555790241.

Adding to 42200741 its reverse (14700224), we get a palindrome (56900965).

The spelling of 42200741 in words is "forty-two million, two hundred thousand, seven hundred forty-one".