343671054 has 16 divisors (see below), whose sum is σ = 711043920. Its totient is φ = 110606720.

The previous prime is 343671049. The next prime is 343671071. The reversal of 343671054 is 450176343.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 987387 + ... + 987734.

It is an arithmetic number, because the mean of its divisors is an integer number (44440245).

Almost surely, 2^343671054 is an apocalyptic number.

343671054 is an abundant number, since it is smaller than the sum of its proper divisors (367372866).

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

343671054 is a wasteful number, since it uses less digits than its factorization.

343671054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1975155.

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 343671054 is about 18538.3670801934. The cubic root of 343671054 is about 700.4562019406.

The spelling of 343671054 in words is "three hundred forty-three million, six hundred seventy-one thousand, fifty-four".