703400412343 has 2 divisors, whose sum is σ = 703400412344. Its totient is φ = 703400412342.

The previous prime is 703400412317. The next prime is 703400412347. The reversal of 703400412343 is 343214004307.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 703400412343 - 2²⁹ = 702863541431 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (703400412347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 351700206171 + 351700206172.

It is an arithmetic number, because the mean of its divisors is an integer number (351700206172).

Almost surely, 2^703400412343 is an apocalyptic number.

703400412343 is a deficient number, since it is larger than the sum of its proper divisors (1).

703400412343 is an equidigital number, since it uses as much as digits as its factorization.

703400412343 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 31.

The spelling of 703400412343 in words is "seven hundred three billion, four hundred million, four hundred twelve thousand, three hundred forty-three".