1345701148 has 12 divisors (see below), whose sum is σ = 2569065912. Its totient is φ = 611682320.

The previous prime is 1345701107. The next prime is 1345701151. The reversal of 1345701148 is 8411075431.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 15292015 + ... + 15292102.

It is an arithmetic number, because the mean of its divisors is an integer number (214088826).

Almost surely, 2^1345701148 is an apocalyptic number.

It is an amenable number.

1345701148 is a deficient number, since it is larger than the sum of its proper divisors (1223364764).

1345701148 is a wasteful number, since it uses less digits than its factorization.

1345701148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30584132 (or 30584130 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 1345701148 is about 36683.7995305830. The cubic root of 1345701148 is about 1104.0350832074.

Adding to 1345701148 its reverse (8411075431), we get a palindrome (9756776579).

The spelling of 1345701148 in words is "one billion, three hundred forty-five million, seven hundred one thousand, one hundred forty-eight".