241940390 has 8 divisors (see below), whose sum is σ = 435492720. Its totient is φ = 96776152.

The previous prime is 241940383. The next prime is 241940401. The reversal of 241940390 is 93049142.

It is a happy number.

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

It is a Curzon number.

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, 12097010 + ... + 12097029.

It is an arithmetic number, because the mean of its divisors is an integer number (54436590).

Almost surely, 2^241940390 is an apocalyptic number.

241940390 is a deficient number, since it is larger than the sum of its proper divisors (193552330).

241940390 is a wasteful number, since it uses less digits than its factorization.

241940390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24194046.

The product of its (nonzero) digits is 7776, while the sum is 32.

The square root of 241940390 is about 15554.4331301401. The cubic root of 241940390 is about 623.1167975099.

The spelling of 241940390 in words is "two hundred forty-one million, nine hundred forty thousand, three hundred ninety".