1335390 has 32 divisors (see below), whose sum is σ = 3663360. Its totient is φ = 305184.

The previous prime is 1335379. The next prime is 1335391. The reversal of 1335390 is 935331.

It is a self number, because there is not a number n which added to its sum of digits gives 1335390.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1335391) 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, 2970 + ... + 3389.

It is an arithmetic number, because the mean of its divisors is an integer number (114480).

2^1335390 is an apocalyptic number.

1335390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1335390 is an abundant number, since it is smaller than the sum of its proper divisors (2327970).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1335390 is a wasteful number, since it uses less digits than its factorization.

1335390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6376.

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 1335390 is about 1155.5907580108. The cubic root of 1335390 is about 110.1208039216.

The spelling of 1335390 in words is "one million, three hundred thirty-five thousand, three hundred ninety".