2342402242 has 16 divisors (see below), whose sum is σ = 3600790200. Its totient is φ = 1142162560.

The previous prime is 2342402233. The next prime is 2342402263. The reversal of 2342402242 is 2422042432.

It can be written as a sum of positive squares in 4 ways, for example, as 1699830441 + 642571801 = 41229^2 + 25349^2 .

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, 273684 + ... + 282112.

Almost surely, 2^2342402242 is an apocalyptic number.

2342402242 is a deficient number, since it is larger than the sum of its proper divisors (1258387958).

2342402242 is a wasteful number, since it uses less digits than its factorization.

2342402242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11861.

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 2342402242 is about 48398.3702411558. The cubic root of 2342402242 is about 1328.0685481534.

Adding to 2342402242 its reverse (2422042432), we get a palindrome (4764444674).

The spelling of 2342402242 in words is "two billion, three hundred forty-two million, four hundred two thousand, two hundred forty-two".