240898142 has 8 divisors (see below), whose sum is σ = 365072736. Its totient is φ = 119207232.

The previous prime is 240898111. The next prime is 240898183. The reversal of 240898142 is 241898042.

240898142 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is a junction number, because it is equal to n+sod(n) for n = 240898096 and 240898105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 620678 + ... + 621065.

It is an arithmetic number, because the mean of its divisors is an integer number (45634092).

Almost surely, 2^240898142 is an apocalyptic number.

240898142 is a deficient number, since it is larger than the sum of its proper divisors (124174594).

240898142 is a wasteful number, since it uses less digits than its factorization.

240898142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1241842.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 240898142 is about 15520.8937242673. The cubic root of 240898142 is about 622.2207406404.

The spelling of 240898142 in words is "two hundred forty million, eight hundred ninety-eight thousand, one hundred forty-two".