343842468 has 24 divisors (see below), whose sum is σ = 844525920. Its totient is φ = 108581760.

The previous prime is 343842461. The next prime is 343842503. The reversal of 343842468 is 864248343.

It is not an unprimeable number, because it can be changed into a prime (343842461) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 753813 + ... + 754268.

It is an arithmetic number, because the mean of its divisors is an integer number (35188580).

Almost surely, 2^343842468 is an apocalyptic number.

343842468 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

It is an amenable number.

343842468 is an abundant number, since it is smaller than the sum of its proper divisors (500683452).

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

343842468 is a wasteful number, since it uses less digits than its factorization.

343842468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1508107 (or 1508105 counting only the distinct ones).

The product of its digits is 442368, while the sum is 42.

The square root of 343842468 is about 18542.9897265786. The cubic root of 343842468 is about 700.5726389048.

The spelling of 343842468 in words is "three hundred forty-three million, eight hundred forty-two thousand, four hundred sixty-eight".