1346385119 has 16 divisors (see below), whose sum is σ = 1400567520. Its totient is φ = 1293252480.

The previous prime is 1346385067. The next prime is 1346385121. The reversal of 1346385119 is 9115836431.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1346385119 is a prime.

It is a super-2 number, since 2×1346385119² = 3625505777329288322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346385919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1109357 + ... + 1110569.

It is an arithmetic number, because the mean of its divisors is an integer number (87535470).

Almost surely, 2^1346385119 is an apocalyptic number.

1346385119 is a deficient number, since it is larger than the sum of its proper divisors (54182401).

1346385119 is a wasteful number, since it uses less digits than its factorization.

1346385119 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1610.

The product of its digits is 77760, while the sum is 41.

The square root of 1346385119 is about 36693.1208675414. The cubic root of 1346385119 is about 1104.2220984998. Note that the first 3 decimals are identical.

The spelling of 1346385119 in words is "one billion, three hundred forty-six million, three hundred eighty-five thousand, one hundred nineteen".