242426463 has 8 divisors (see below), whose sum is σ = 337289088. Its totient is φ = 154590744.

The previous prime is 242426461. The next prime is 242426473. The reversal of 242426463 is 364624242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 242426463 - 2¹ = 242426461 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242426461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1756645 + ... + 1756782.

It is an arithmetic number, because the mean of its divisors is an integer number (42161136).

Almost surely, 2^242426463 is an apocalyptic number.

242426463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

242426463 is a deficient number, since it is larger than the sum of its proper divisors (94862625).

242426463 is a wasteful number, since it uses less digits than its factorization.

242426463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3513453.

The product of its digits is 55296, while the sum is 33.

The square root of 242426463 is about 15570.0501925973. The cubic root of 242426463 is about 623.5338115827.

The spelling of 242426463 in words is "two hundred forty-two million, four hundred twenty-six thousand, four hundred sixty-three".