1348735 has 8 divisors (see below), whose sum is σ = 1634256. Its totient is φ = 1068480.

The previous prime is 1348733. The next prime is 1348747. The reversal of 1348735 is 5378431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1348735 - 2¹ = 1348733 is a prime.

It is a super-2 number, since 2×1348735² = 3638172200450, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1348697 and 1348706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348733) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 726 + ... + 1795.

It is an arithmetic number, because the mean of its divisors is an integer number (204282).

2^1348735 is an apocalyptic number.

1348735 is a deficient number, since it is larger than the sum of its proper divisors (285521).

1348735 is a wasteful number, since it uses less digits than its factorization.

1348735 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633.

The product of its digits is 10080, while the sum is 31.

The square root of 1348735 is about 1161.3505069530. The cubic root of 1348735 is about 110.4864134316.

The spelling of 1348735 in words is "one million, three hundred forty-eight thousand, seven hundred thirty-five".