344142703 has 2 divisors, whose sum is σ = 344142704. Its totient is φ = 344142702.

The previous prime is 344142697. The next prime is 344142707. The reversal of 344142703 is 307241443.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 344142703 - 2⁵ = 344142671 is a prime.

It is a super-3 number, since 3×344142703³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344142707) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172071351 + 172071352.

It is an arithmetic number, because the mean of its divisors is an integer number (172071352).

Almost surely, 2^344142703 is an apocalyptic number.

344142703 is a deficient number, since it is larger than the sum of its proper divisors (1).

344142703 is an equidigital number, since it uses as much as digits as its factorization.

344142703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 28.

The square root of 344142703 is about 18551.0836071643. The cubic root of 344142703 is about 700.7764873289.

The spelling of 344142703 in words is "three hundred forty-four million, one hundred forty-two thousand, seven hundred three".