356245344 has 384 divisors, whose sum is σ = 1341204480. Its totient is φ = 89413632.

The previous prime is 356245333. The next prime is 356245349. The reversal of 356245344 is 443542653.

356245344 is a `hidden beast` number, since 3 + 562 + 4 + 53 + 44 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 356245299 and 356245308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (356245349) 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 63 ways as a sum of consecutive naturals, for example, 1808254 + ... + 1808450.

It is an arithmetic number, because the mean of its divisors is an integer number (3492720).

Almost surely, 2^356245344 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 356245344, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (670602240).

356245344 is an abundant number, since it is smaller than the sum of its proper divisors (984959136).

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

356245344 is a wasteful number, since it uses less digits than its factorization.

356245344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 259 (or 245 counting only the distinct ones).

The product of its digits is 172800, while the sum is 36.

The square root of 356245344 is about 18874.4627473208. The cubic root of 356245344 is about 708.8968811789.

Adding to 356245344 its reverse (443542653), we get a palindrome (799787997).

The spelling of 356245344 in words is "three hundred fifty-six million, two hundred forty-five thousand, three hundred forty-four".