344010853 has 2 divisors, whose sum is σ = 344010854. Its totient is φ = 344010852.

The previous prime is 344010841. The next prime is 344010859. The reversal of 344010853 is 358010443.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 339775489 + 4235364 = 18433^2 + 2058^2 .

It is a cyclic number.

It is not a de Polignac number, because 344010853 - 2¹³ = 344002661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (344010859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 172005426 + 172005427.

It is an arithmetic number, because the mean of its divisors is an integer number (172005427).

Almost surely, 2^344010853 is an apocalyptic number.

It is an amenable number.

344010853 is a deficient number, since it is larger than the sum of its proper divisors (1).

344010853 is an equidigital number, since it uses as much as digits as its factorization.

344010853 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 344010853 is about 18547.5295659557. The cubic root of 344010853 is about 700.6869806780.

The spelling of 344010853 in words is "three hundred forty-four million, ten thousand, eight hundred fifty-three".