242967430 has 8 divisors (see below), whose sum is σ = 437341392. Its totient is φ = 97186968.

The previous prime is 242967427. The next prime is 242967437. The reversal of 242967430 is 34769242.

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

It is a self number, because there is not a number n which added to its sum of digits gives 242967430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242967437) 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, 12148362 + ... + 12148381.

It is an arithmetic number, because the mean of its divisors is an integer number (54667674).

Almost surely, 2^242967430 is an apocalyptic number.

242967430 is a deficient number, since it is larger than the sum of its proper divisors (194373962).

242967430 is a wasteful number, since it uses less digits than its factorization.

242967430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24296750.

The product of its (nonzero) digits is 72576, while the sum is 37.

The square root of 242967430 is about 15587.4125498750. The cubic root of 242967430 is about 623.9972656986.

The spelling of 242967430 in words is "two hundred forty-two million, nine hundred sixty-seven thousand, four hundred thirty".