1934383349 has 2 divisors, whose sum is σ = 1934383350. Its totient is φ = 1934383348.

The previous prime is 1934383303. The next prime is 1934383379. The reversal of 1934383349 is 9433834391.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 994960849 + 939422500 = 31543^2 + 30650^2 .

It is a cyclic number.

It is not a de Polignac number, because 1934383349 - 2⁸ = 1934383093 is a prime.

It is a super-3 number, since 3×1934383349³ (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1934383379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 967191674 + 967191675.

It is an arithmetic number, because the mean of its divisors is an integer number (967191675).

Almost surely, 2^1934383349 is an apocalyptic number.

It is an amenable number.

1934383349 is a deficient number, since it is larger than the sum of its proper divisors (1).

1934383349 is an equidigital number, since it uses as much as digits as its factorization.

1934383349 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 839808, while the sum is 47.

The square root of 1934383349 is about 43981.6251291377. The cubic root of 1934383349 is about 1245.9889239019.

The spelling of 1934383349 in words is "one billion, nine hundred thirty-four million, three hundred eighty-three thousand, three hundred forty-nine".