343144046 has 8 divisors (see below), whose sum is σ = 588246960. Its totient is φ = 147061728.

The previous prime is 343144003. The next prime is 343144057. The reversal of 343144046 is 640441343.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12255131 + ... + 12255158.

It is an arithmetic number, because the mean of its divisors is an integer number (73530870).

Almost surely, 2^343144046 is an apocalyptic number.

343144046 is a deficient number, since it is larger than the sum of its proper divisors (245102914).

343144046 is a wasteful number, since it uses less digits than its factorization.

343144046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24510298.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 343144046 is about 18524.1476457083. The cubic root of 343144046 is about 700.0979767621.

Adding to 343144046 its reverse (640441343), we get a palindrome (983585389).

The spelling of 343144046 in words is "three hundred forty-three million, one hundred forty-four thousand, forty-six".