1348765 has 16 divisors (see below), whose sum is σ = 1788480. Its totient is φ = 968320.

The previous prime is 1348757. The next prime is 1348769. The reversal of 1348765 is 5678431.

1348765 = 23² + 24² + ... + 159².

It is not a de Polignac number, because 1348765 - 2³ = 1348757 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1348765.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348769) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7446 + ... + 7624.

It is an arithmetic number, because the mean of its divisors is an integer number (111780).

2^1348765 is an apocalyptic number.

It is an amenable number.

1348765 is a deficient number, since it is larger than the sum of its proper divisors (439715).

1348765 is a wasteful number, since it uses less digits than its factorization.

1348765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 332.

The product of its digits is 20160, while the sum is 34.

The square root of 1348765 is about 1161.3634228785. The cubic root of 1348765 is about 110.4872326110.

The spelling of 1348765 in words is "one million, three hundred forty-eight thousand, seven hundred sixty-five".