241922945 has 16 divisors (see below), whose sum is σ = 324067392. Its totient is φ = 171850560.

The previous prime is 241922939. The next prime is 241922969. The reversal of 241922945 is 549229142.

It is not a de Polignac number, because 241922945 - 2¹⁶ = 241857409 is a prime.

It is a super-2 number, since 2×241922945² = 117053422634946050, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 241922899 and 241922908.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48782 + ... + 53511.

It is an arithmetic number, because the mean of its divisors is an integer number (20254212).

Almost surely, 2^241922945 is an apocalyptic number.

It is an amenable number.

241922945 is a deficient number, since it is larger than the sum of its proper divisors (82144447).

241922945 is a wasteful number, since it uses less digits than its factorization.

241922945 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102352.

The product of its digits is 51840, while the sum is 38.

The square root of 241922945 is about 15553.8723474253. The cubic root of 241922945 is about 623.1018206337.

The spelling of 241922945 in words is "two hundred forty-one million, nine hundred twenty-two thousand, nine hundred forty-five".