2031422024 has 8 divisors (see below), whose sum is σ = 3808916310. Its totient is φ = 1015711008.

The previous prime is 2031422009. The next prime is 2031422047. The reversal of 2031422024 is 4202241302.

It can be written as a sum of positive squares in only one way, i.e., 1620062500 + 411359524 = 40250^2 + 20282^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 2031421987 and 2031422005.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126963869 + ... + 126963884.

Almost surely, 2^2031422024 is an apocalyptic number.

It is an amenable number.

2031422024 is a deficient number, since it is larger than the sum of its proper divisors (1777494286).

2031422024 is a wasteful number, since it uses less digits than its factorization.

2031422024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253927759 (or 253927755 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2031422024 is about 45071.2993378269. The cubic root of 2031422024 is about 1266.4850050959.

Adding to 2031422024 its reverse (4202241302), we get a palindrome (6233663326).

The spelling of 2031422024 in words is "two billion, thirty-one million, four hundred twenty-two thousand, twenty-four".