343345054 has 16 divisors (see below), whose sum is σ = 557706240. Its totient is φ = 157589280.

The previous prime is 343345033. The next prime is 343345069. The reversal of 343345054 is 450543343.

It is a super-2 number, since 2×343345054² = 235771652212525832, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31774 + ... + 41185.

It is an arithmetic number, because the mean of its divisors is an integer number (34856640).

Almost surely, 2^343345054 is an apocalyptic number.

343345054 is a deficient number, since it is larger than the sum of its proper divisors (214361186).

343345054 is a wasteful number, since it uses less digits than its factorization.

343345054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73155.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 343345054 is about 18529.5724181644. The cubic root of 343345054 is about 700.2346519441.

Adding to 343345054 its reverse (450543343), we get a palindrome (793888397).

The spelling of 343345054 in words is "three hundred forty-three million, three hundred forty-five thousand, fifty-four".