355013406 has 48 divisors (see below), whose sum is σ = 845589888. Its totient is φ = 106750800.

The previous prime is 355013401. The next prime is 355013411. The reversal of 355013406 is 604310553.

It is an interprime number because it is at equal distance from previous prime (355013401) and next prime (355013411).

It is a self number, because there is not a number n which added to its sum of digits gives 355013406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355013401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19095 + ... + 32781.

It is an arithmetic number, because the mean of its divisors is an integer number (17616456).

Almost surely, 2^355013406 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355013406, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (422794944).

355013406 is an abundant number, since it is smaller than the sum of its proper divisors (490576482).

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

355013406 is a wasteful number, since it uses less digits than its factorization.

355013406 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13837 (or 13834 counting only the distinct ones).

The product of its (nonzero) digits is 5400, while the sum is 27.

The square root of 355013406 is about 18841.7994363596. The cubic root of 355013406 is about 708.0787880336.

Adding to 355013406 its reverse (604310553), we get a palindrome (959323959).

The spelling of 355013406 in words is "three hundred fifty-five million, thirteen thousand, four hundred six".