2241431732 has 12 divisors (see below), whose sum is σ = 4028519460. Its totient is φ = 1090426176.

The previous prime is 2241431711. The next prime is 2241431737. The reversal of 2241431732 is 2371341422.

It can be written as a sum of positive squares in 2 ways, for example, as 1318851856 + 922579876 = 36316^2 + 30374^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2241431695 and 2241431704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2241431737) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7572257 + ... + 7572552.

It is an arithmetic number, because the mean of its divisors is an integer number (335709955).

Almost surely, 2^2241431732 is an apocalyptic number.

It is an amenable number.

2241431732 is a deficient number, since it is larger than the sum of its proper divisors (1787087728).

2241431732 is a wasteful number, since it uses less digits than its factorization.

2241431732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15144850 (or 15144848 counting only the distinct ones).

The product of its digits is 8064, while the sum is 29.

The square root of 2241431732 is about 47343.7612785465. The cubic root of 2241431732 is about 1308.7052319840.

The spelling of 2241431732 in words is "two billion, two hundred forty-one million, four hundred thirty-one thousand, seven hundred thirty-two".