242430354 has 64 divisors (see below), whose sum is σ = 562222080. Its totient is φ = 77345280.

The previous prime is 242430347. The next prime is 242430361. The reversal of 242430354 is 453034242.

242430354 is digitally balanced in base 2 and base 3, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (242430347) and next prime (242430361).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161632 + ... + 163124.

It is an arithmetic number, because the mean of its divisors is an integer number (8784720).

Almost surely, 2^242430354 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242430354, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (281111040).

242430354 is an abundant number, since it is smaller than the sum of its proper divisors (319791726).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

242430354 is a wasteful number, since it uses less digits than its factorization.

242430354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1632 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 27.

The square root of 242430354 is about 15570.1751435236. The cubic root of 242430354 is about 623.5371475181.

Adding to 242430354 its reverse (453034242), we get a palindrome (695464596).

The spelling of 242430354 in words is "two hundred forty-two million, four hundred thirty thousand, three hundred fifty-four".