242269952 has 18 divisors (see below), whose sum is σ = 483594048. Its totient is φ = 121134848.

The previous prime is 242269949. The next prime is 242269957. The reversal of 242269952 is 259962242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242269957) by changing a digit.

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, 472928 + ... + 473439.

It is an arithmetic number, because the mean of its divisors is an integer number (26866336).

Almost surely, 2^242269952 is an apocalyptic number.

It is an amenable number.

242269952 is a deficient number, since it is larger than the sum of its proper divisors (241324096).

242269952 is an frugal number, since it uses more digits than its factorization.

242269952 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 946383 (or 946369 counting only the distinct ones).

The product of its digits is 155520, while the sum is 41.

The square root of 242269952 is about 15565.0233536606. The cubic root of 242269952 is about 623.3995978118.

The spelling of 242269952 in words is "two hundred forty-two million, two hundred sixty-nine thousand, nine hundred fifty-two".