2241654320 has 40 divisors (see below), whose sum is σ = 5230315536. Its totient is φ = 893484288.

The previous prime is 2241654307. The next prime is 2241654347. The reversal of 2241654320 is 234561422.

It is a tau number, because it is divible by the number of its divisors (40).

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, 26867 + ... + 72146.

Almost surely, 2^2241654320 is an apocalyptic number.

2241654320 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2241654320 is an abundant number, since it is smaller than the sum of its proper divisors (2988661216).

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

2241654320 is a wasteful number, since it uses less digits than its factorization.

2241654320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99309 (or 99303 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 2241654320 is about 47346.1119839845. Note that the first 3 decimals coincide. The cubic root of 2241654320 is about 1308.7485513847.

The spelling of 2241654320 in words is "two billion, two hundred forty-one million, six hundred fifty-four thousand, three hundred twenty".