356600042 has 8 divisors (see below), whose sum is σ = 547946532. Its totient is φ = 173951200.

The previous prime is 356600021. The next prime is 356600047. The reversal of 356600042 is 240006653.

It can be written as a sum of positive squares in 2 ways, for example, as 221087161 + 135512881 = 14869^2 + 11641^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 356599984 and 356600020.

It is not an unprimeable number, because it can be changed into a prime (356600047) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2174309 + ... + 2174472.

Almost surely, 2^356600042 is an apocalyptic number.

356600042 is a deficient number, since it is larger than the sum of its proper divisors (191346490).

356600042 is a wasteful number, since it uses less digits than its factorization.

356600042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4348824.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 356600042 is about 18883.8566505891. The cubic root of 356600042 is about 709.1320757394.

Adding to 356600042 its reverse (240006653), we get a palindrome (596606695).

The spelling of 356600042 in words is "three hundred fifty-six million, six hundred thousand, forty-two".