240197630 has 8 divisors (see below), whose sum is σ = 432355752. Its totient is φ = 96079048.

The previous prime is 240197627. The next prime is 240197647. The reversal of 240197630 is 36791042.

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

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, 12009872 + ... + 12009891.

It is an arithmetic number, because the mean of its divisors is an integer number (54044469).

Almost surely, 2^240197630 is an apocalyptic number.

240197630 is a deficient number, since it is larger than the sum of its proper divisors (192158122).

240197630 is a wasteful number, since it uses less digits than its factorization.

240197630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24019770.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 240197630 is about 15498.3105530893. The cubic root of 240197630 is about 621.6170328241.

The spelling of 240197630 in words is "two hundred forty million, one hundred ninety-seven thousand, six hundred thirty".