1411404242 has 4 divisors (see below), whose sum is σ = 2117106366. Its totient is φ = 705702120.

The previous prime is 1411404233. The next prime is 1411404259. The reversal of 1411404242 is 2424041141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2424041141 = 9539 ⋅254119.

It can be written as a sum of positive squares in only one way, i.e., 1402577401 + 8826841 = 37451^2 + 2971^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 352851059 + ... + 352851062.

Almost surely, 2^1411404242 is an apocalyptic number.

1411404242 is a deficient number, since it is larger than the sum of its proper divisors (705702124).

1411404242 is an equidigital number, since it uses as much as digits as its factorization.

1411404242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 705702123.

The product of its (nonzero) digits is 1024, while the sum is 23.

The square root of 1411404242 is about 37568.6603700478. The cubic root of 1411404242 is about 1121.7183025915.

Adding to 1411404242 its reverse (2424041141), we get a palindrome (3835445383).

The spelling of 1411404242 in words is "one billion, four hundred eleven million, four hundred four thousand, two hundred forty-two".