355860338 has 16 divisors (see below), whose sum is σ = 545146200. Its totient is φ = 174160896.

The previous prime is 355860317. The next prime is 355860403. The reversal of 355860338 is 833068553.

It can be written as a sum of positive squares in 4 ways, for example, as 354305329 + 1555009 = 18823^2 + 1247^2 .

It is a super-2 number, since 2×355860338² = 253273160322948488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 355860295 and 355860304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43856 + ... + 51332.

Almost surely, 2^355860338 is an apocalyptic number.

355860338 is a deficient number, since it is larger than the sum of its proper divisors (189285862).

355860338 is a wasteful number, since it uses less digits than its factorization.

355860338 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7981.

The product of its (nonzero) digits is 259200, while the sum is 41.

The square root of 355860338 is about 18864.2608654567. The cubic root of 355860338 is about 708.6414131074.

The spelling of 355860338 in words is "three hundred fifty-five million, eight hundred sixty thousand, three hundred thirty-eight".