343422576 has 240 divisors, whose sum is σ = 1189656000. Its totient is φ = 92123136.

The previous prime is 343422529. The next prime is 343422577. The reversal of 343422576 is 675224343.

343422576 is a `hidden beast` number, since 3 + 43 + 42 + 2 + 576 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 343422576.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343422577) 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 47 ways as a sum of consecutive naturals, for example, 839460 + ... + 839868.

It is an arithmetic number, because the mean of its divisors is an integer number (4956900).

Almost surely, 2^343422576 is an apocalyptic number.

343422576 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 343422576, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (594828000).

343422576 is an abundant number, since it is smaller than the sum of its proper divisors (846233424).

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

343422576 is a wasteful number, since it uses less digits than its factorization.

343422576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 461 (or 438 counting only the distinct ones).

The product of its digits is 120960, while the sum is 36.

The square root of 343422576 is about 18531.6641454566. The cubic root of 343422576 is about 700.2873486944.

The spelling of 343422576 in words is "three hundred forty-three million, four hundred twenty-two thousand, five hundred seventy-six".