356343400 has 96 divisors (see below), whose sum is σ = 950832000. Its totient is φ = 121662720.

The previous prime is 356343373. The next prime is 356343413. The reversal of 356343400 is 4343653.

356343400 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 502246 + ... + 502954.

It is an arithmetic number, because the mean of its divisors is an integer number (9904500).

Almost surely, 2^356343400 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 356343400, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (475416000).

356343400 is an abundant number, since it is smaller than the sum of its proper divisors (594488600).

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

356343400 is a wasteful number, since it uses less digits than its factorization.

356343400 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1091 (or 1082 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 356343400 is about 18877.0601524708. The cubic root of 356343400 is about 708.9619161490.

The spelling of 356343400 in words is "three hundred fifty-six million, three hundred forty-three thousand, four hundred".