343053423 has 24 divisors (see below), whose sum is σ = 510614208. Its totient is φ = 221824512.

The previous prime is 343053413. The next prime is 343053433. The reversal of 343053423 is 324350343.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (343053413) and next prime (343053433).

It is not a de Polignac number, because 343053423 - 2⁵ = 343053391 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (343053413) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 44211 + ... + 51387.

It is an arithmetic number, because the mean of its divisors is an integer number (21275592).

Almost surely, 2^343053423 is an apocalyptic number.

343053423 is a deficient number, since it is larger than the sum of its proper divisors (167560785).

343053423 is a wasteful number, since it uses less digits than its factorization.

343053423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7343 (or 7340 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 27.

The square root of 343053423 is about 18521.7014067283. The cubic root of 343053423 is about 700.0363402902.

The spelling of 343053423 in words is "three hundred forty-three million, fifty-three thousand, four hundred twenty-three".