343450848 has 48 divisors (see below), whose sum is σ = 970912656. Its totient is φ = 105676800.

The previous prime is 343450843. The next prime is 343450853. The reversal of 343450848 is 848054343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (343450843) and next prime (343450853).

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343450843) 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, 136353 + ... + 138848.

It is an arithmetic number, because the mean of its divisors is an integer number (20227347).

Almost surely, 2^343450848 is an apocalyptic number.

It is an amenable number.

343450848 is an abundant number, since it is smaller than the sum of its proper divisors (627461808).

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

343450848 is a wasteful number, since it uses less digits than its factorization.

343450848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275227 (or 275219 counting only the distinct ones).

The product of its (nonzero) digits is 184320, while the sum is 39.

The square root of 343450848 is about 18532.4269322720. The cubic root of 343450848 is about 700.3065650400.

The spelling of 343450848 in words is "three hundred forty-three million, four hundred fifty thousand, eight hundred forty-eight".