1336740 has 24 divisors (see below), whose sum is σ = 3743040. Its totient is φ = 356448.

The previous prime is 1336729. The next prime is 1336747. The reversal of 1336740 is 476331.

It is a self number, because there is not a number n which added to its sum of digits gives 1336740.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336747) 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, 11080 + ... + 11199.

It is an arithmetic number, because the mean of its divisors is an integer number (155960).

2^1336740 is an apocalyptic number.

1336740 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1336740 is an abundant number, since it is smaller than the sum of its proper divisors (2406300).

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

1336740 is a wasteful number, since it uses less digits than its factorization.

1336740 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22291 (or 22289 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 24.

The square root of 1336740 is about 1156.1747272796. The cubic root of 1336740 is about 110.1578999552.

The spelling of 1336740 in words is "one million, three hundred thirty-six thousand, seven hundred forty".