242411443 has 4 divisors (see below), whose sum is σ = 255169960. Its totient is φ = 229652928.

The previous prime is 242411419. The next prime is 242411489. The reversal of 242411443 is 344114242.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 344114242 = 2 ⋅172057121.

It is a cyclic number.

It is not a de Polignac number, because 242411443 - 2¹³ = 242403251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242411243) 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, 6379230 + ... + 6379267.

It is an arithmetic number, because the mean of its divisors is an integer number (63792490).

Almost surely, 2^242411443 is an apocalyptic number.

242411443 is a deficient number, since it is larger than the sum of its proper divisors (12758517).

242411443 is a wasteful number, since it uses less digits than its factorization.

242411443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12758516.

The product of its digits is 3072, while the sum is 25.

The square root of 242411443 is about 15569.5678488518. The cubic root of 242411443 is about 623.5209339027.

Adding to 242411443 its reverse (344114242), we get a palindrome (586525685).

The spelling of 242411443 in words is "two hundred forty-two million, four hundred eleven thousand, four hundred forty-three".