242214900 has 36 divisors (see below), whose sum is σ = 700809312. Its totient is φ = 64590560.

The previous prime is 242214887. The next prime is 242214901. The reversal of 242214900 is 9412242.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242214901) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 403392 + ... + 403991.

Almost surely, 2^242214900 is an apocalyptic number.

242214900 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

242214900 is an abundant number, since it is smaller than the sum of its proper divisors (458594412).

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

242214900 is a wasteful number, since it uses less digits than its factorization.

242214900 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807400 (or 807393 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 242214900 is about 15563.2548009727. The cubic root of 242214900 is about 623.3523750145.

The spelling of 242214900 in words is "two hundred forty-two million, two hundred fourteen thousand, nine hundred".