355842396 has 216 divisors, whose sum is σ = 1157301600. Its totient is φ = 93218688.

The previous prime is 355842391. The next prime is 355842437. The reversal of 355842396 is 693248553.

355842396 is a `hidden beast` number, since 3 + 558 + 4 + 2 + 3 + 96 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355842391) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 2388130 + ... + 2388278.

Almost surely, 2^355842396 is an apocalyptic number.

355842396 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 355842396, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (578650800).

355842396 is an abundant number, since it is smaller than the sum of its proper divisors (801459204).

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

355842396 is a wasteful number, since it uses less digits than its factorization.

355842396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197 (or 174 counting only the distinct ones).

The product of its digits is 777600, while the sum is 45.

The square root of 355842396 is about 18863.7853041218. The cubic root of 355842396 is about 708.6295033247.

It can be divided in two parts, 3558 and 42396, that added together give a palindrome (45954).

The spelling of 355842396 in words is "three hundred fifty-five million, eight hundred forty-two thousand, three hundred ninety-six".