1346681125 has 16 divisors (see below), whose sum is σ = 1688656320. Its totient is φ = 1072218000.

The previous prime is 1346681099. The next prime is 1346681143. The reversal of 1346681125 is 5211866431.

It is a happy number.

It is not a de Polignac number, because 1346681125 - 2¹³ = 1346672933 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 846 + ... + 51904.

It is an arithmetic number, because the mean of its divisors is an integer number (105541020).

Almost surely, 2^1346681125 is an apocalyptic number.

It is an amenable number.

1346681125 is a deficient number, since it is larger than the sum of its proper divisors (341975195).

1346681125 is an equidigital number, since it uses as much as digits as its factorization.

1346681125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51285 (or 51275 counting only the distinct ones).

The product of its digits is 34560, while the sum is 37.

The square root of 1346681125 is about 36697.1541812168. The cubic root of 1346681125 is about 1104.3030145298.

The spelling of 1346681125 in words is "one billion, three hundred forty-six million, six hundred eighty-one thousand, one hundred twenty-five".