1335345 has 16 divisors (see below), whose sum is σ = 2331072. Its totient is φ = 647360.

The previous prime is 1335343. The next prime is 1335349. The reversal of 1335345 is 5435331.

It is a happy number.

It is not a de Polignac number, because 1335345 - 2¹ = 1335343 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1335343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3882 + ... + 4211.

It is an arithmetic number, because the mean of its divisors is an integer number (145692).

2^1335345 is an apocalyptic number.

1335345 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1335345 is a deficient number, since it is larger than the sum of its proper divisors (995727).

1335345 is a wasteful number, since it uses less digits than its factorization.

1335345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8112.

The product of its digits is 2700, while the sum is 24.

The square root of 1335345 is about 1155.5712872861. The cubic root of 1335345 is about 110.1195669566.

The spelling of 1335345 in words is "one million, three hundred thirty-five thousand, three hundred forty-five".