343412119 has 2 divisors, whose sum is σ = 343412120. Its totient is φ = 343412118.

The previous prime is 343412101. The next prime is 343412143. The reversal of 343412119 is 911214343.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 343412119 - 2¹⁷ = 343281047 is a prime.

It is a super-2 number, since 2×343412119² = 235863766952140322, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (343412219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 171706059 + 171706060.

It is an arithmetic number, because the mean of its divisors is an integer number (171706060).

Almost surely, 2^343412119 is an apocalyptic number.

343412119 is a deficient number, since it is larger than the sum of its proper divisors (1).

343412119 is an equidigital number, since it uses as much as digits as its factorization.

343412119 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2592, while the sum is 28.

The square root of 343412119 is about 18531.3820045889. The cubic root of 343412119 is about 700.2802408535.

The spelling of 343412119 in words is "three hundred forty-three million, four hundred twelve thousand, one hundred nineteen".