343845948 has 12 divisors (see below), whose sum is σ = 802307240. Its totient is φ = 114615312.

The previous prime is 343845941. The next prime is 343845949. The reversal of 343845948 is 849548343.

It is a tau number, because it is divible by the number of its divisors (12).

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 343845897 and 343845906.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343845941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14326903 + ... + 14326926.

Almost surely, 2^343845948 is an apocalyptic number.

It is an amenable number.

343845948 is an abundant number, since it is smaller than the sum of its proper divisors (458461292).

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

343845948 is a wasteful number, since it uses less digits than its factorization.

343845948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28653836 (or 28653834 counting only the distinct ones).

The product of its digits is 1658880, while the sum is 48.

The square root of 343845948 is about 18543.0835623421. The cubic root of 343845948 is about 700.5750023753.

The spelling of 343845948 in words is "three hundred forty-three million, eight hundred forty-five thousand, nine hundred forty-eight".