241251330 has 16 divisors (see below), whose sum is σ = 579003264. Its totient is φ = 64333680.

The previous prime is 241251277. The next prime is 241251391. The reversal of 241251330 is 33152142.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 241251297 and 241251306.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4020826 + ... + 4020885.

It is an arithmetic number, because the mean of its divisors is an integer number (36187704).

Almost surely, 2^241251330 is an apocalyptic number.

241251330 is an abundant number, since it is smaller than the sum of its proper divisors (337751934).

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

241251330 is a wasteful number, since it uses less digits than its factorization.

241251330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8041721.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 241251330 is about 15532.2673811649. The cubic root of 241251330 is about 622.5246776559.

The spelling of 241251330 in words is "two hundred forty-one million, two hundred fifty-one thousand, three hundred thirty".