242814403 has 12 divisors (see below), whose sum is σ = 264251344. Its totient is φ = 221796000.

The previous prime is 242814401. The next prime is 242814431. The reversal of 242814403 is 304418242.

It is a happy number.

It is not a de Polignac number, because 242814403 - 2¹ = 242814401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242814401) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 131698 + ... + 133528.

Almost surely, 2^242814403 is an apocalyptic number.

242814403 is a deficient number, since it is larger than the sum of its proper divisors (21436941).

242814403 is a wasteful number, since it uses less digits than its factorization.

242814403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2046 (or 1945 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 242814403 is about 15582.5031044438. The cubic root of 242814403 is about 623.8662351272.

The spelling of 242814403 in words is "two hundred forty-two million, eight hundred fourteen thousand, four hundred three".