242012354 has 4 divisors (see below), whose sum is σ = 363018534. Its totient is φ = 121006176.

The previous prime is 242012341. The next prime is 242012369. The reversal of 242012354 is 453210242.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 237992329 + 4020025 = 15427^2 + 2005^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60503087 + ... + 60503090.

Almost surely, 2^242012354 is an apocalyptic number.

242012354 is a deficient number, since it is larger than the sum of its proper divisors (121006180).

242012354 is a wasteful number, since it uses less digits than its factorization.

242012354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121006179.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 242012354 is about 15556.7462536354. The cubic root of 242012354 is about 623.1785724123.

Adding to 242012354 its reverse (453210242), we get a palindrome (695222596).

The spelling of 242012354 in words is "two hundred forty-two million, twelve thousand, three hundred fifty-four".