2356305242 has 16 divisors (see below), whose sum is σ = 3738657600. Its totient is φ = 1111489632.

The previous prime is 2356305233. The next prime is 2356305283. The reversal of 2356305242 is 2425036532.

2356305242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2356305199 and 2356305208.

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, 347492 + ... + 354207.

It is an arithmetic number, because the mean of its divisors is an integer number (233666100).

Almost surely, 2^2356305242 is an apocalyptic number.

2356305242 is a deficient number, since it is larger than the sum of its proper divisors (1382352358).

2356305242 is a wasteful number, since it uses less digits than its factorization.

2356305242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 701797.

The product of its (nonzero) digits is 43200, while the sum is 32.

The square root of 2356305242 is about 48541.7886155836. The cubic root of 2356305242 is about 1330.6908883368.

The spelling of 2356305242 in words is "two billion, three hundred fifty-six million, three hundred five thousand, two hundred forty-two".