1385334 has 12 divisors (see below), whose sum is σ = 3001596. Its totient is φ = 461772.

The previous prime is 1385333. The next prime is 1385341. The reversal of 1385334 is 4335831.

1385334 = 587² + 588² + ... + 590².

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 1385298 and 1385307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1385333) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38464 + ... + 38499.

It is an arithmetic number, because the mean of its divisors is an integer number (250133).

2^1385334 is an apocalyptic number.

1385334 is an abundant number, since it is smaller than the sum of its proper divisors (1616262).

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

1385334 is a wasteful number, since it uses less digits than its factorization.

1385334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76971 (or 76968 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 1385334 is about 1177.0021240423. The cubic root of 1385334 is about 111.4768866272.

The spelling of 1385334 in words is "one million, three hundred eighty-five thousand, three hundred thirty-four".