242504363 has 4 divisors (see below), whose sum is σ = 242560080. Its totient is φ = 242448648.

The previous prime is 242504347. The next prime is 242504369. The reversal of 242504363 is 363405242.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 242504363 - 2⁴ = 242504347 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242504369) 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, 20720 + ... + 30237.

It is an arithmetic number, because the mean of its divisors is an integer number (60640020).

Almost surely, 2^242504363 is an apocalyptic number.

242504363 is a deficient number, since it is larger than the sum of its proper divisors (55717).

242504363 is an equidigital number, since it uses as much as digits as its factorization.

242504363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 55716.

The product of its (nonzero) digits is 17280, while the sum is 29.

The square root of 242504363 is about 15572.5515892547. The cubic root of 242504363 is about 623.6005920839.

The spelling of 242504363 in words is "two hundred forty-two million, five hundred four thousand, three hundred sixty-three".