343054413 has 16 divisors (see below), whose sum is σ = 547323840. Its totient is φ = 211110192.

The previous prime is 343054391. The next prime is 343054433. The reversal of 343054413 is 314450343.

It is not a de Polignac number, because 343054413 - 2⁵ = 343054381 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343054433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 488331 + ... + 489032.

It is an arithmetic number, because the mean of its divisors is an integer number (34207740).

Almost surely, 2^343054413 is an apocalyptic number.

It is an amenable number.

343054413 is a deficient number, since it is larger than the sum of its proper divisors (204269427).

343054413 is a wasteful number, since it uses less digits than its factorization.

343054413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977385 (or 977379 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 27.

The square root of 343054413 is about 18521.7281321155. The cubic root of 343054413 is about 700.0370136891.

The spelling of 343054413 in words is "three hundred forty-three million, fifty-four thousand, four hundred thirteen".