356122004 has 18 divisors (see below), whose sum is σ = 724963050. Its totient is φ = 152623632.

The previous prime is 356121991. The next prime is 356122007. The reversal of 356122004 is 400221653.

It can be written as a sum of positive squares in only one way, i.e., 232867600 + 123254404 = 15260^2 + 11102^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356122007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 908279 + ... + 908670.

It is an arithmetic number, because the mean of its divisors is an integer number (40275725).

Almost surely, 2^356122004 is an apocalyptic number.

It is an amenable number.

356122004 is an abundant number, since it is smaller than the sum of its proper divisors (368841046).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

356122004 is a wasteful number, since it uses less digits than its factorization.

356122004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1816967 (or 1816958 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

The square root of 356122004 is about 18871.1950866923. The cubic root of 356122004 is about 708.8150598205.

Adding to 356122004 its reverse (400221653), we get a palindrome (756343657).

The spelling of 356122004 in words is "three hundred fifty-six million, one hundred twenty-two thousand, four".