240105148 has 12 divisors (see below), whose sum is σ = 420867160. Its totient is φ = 119857392.

The previous prime is 240105101. The next prime is 240105157. The reversal of 240105148 is 841501042.

It is a super-2 number, since 2×240105148² = 115300964192203808, which contains 22 as substring.

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, 46011 + ... + 50962.

Almost surely, 2^240105148 is an apocalyptic number.

It is an amenable number.

240105148 is a deficient number, since it is larger than the sum of its proper divisors (180762012).

240105148 is a wasteful number, since it uses less digits than its factorization.

240105148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 97596 (or 97594 counting only the distinct ones).

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 240105148 is about 15495.3266503162. The cubic root of 240105148 is about 621.5372432967.

The spelling of 240105148 in words is "two hundred forty million, one hundred five thousand, one hundred forty-eight".