1346733 has 16 divisors (see below), whose sum is σ = 2060800. Its totient is φ = 868320.

The previous prime is 1346729. The next prime is 1346743. The reversal of 1346733 is 3376431.

It is a happy number.

It is not a de Polignac number, because 1346733 - 2² = 1346729 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1346697 and 1346706.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1346743) 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, 33 + ... + 1641.

It is an arithmetic number, because the mean of its divisors is an integer number (128800).

2^1346733 is an apocalyptic number.

It is an amenable number.

1346733 is a deficient number, since it is larger than the sum of its proper divisors (714067).

1346733 is a wasteful number, since it uses less digits than its factorization.

1346733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1649 (or 1643 counting only the distinct ones).

The product of its digits is 4536, while the sum is 27.

The square root of 1346733 is about 1160.4882593116. The cubic root of 1346733 is about 110.4317193829.

The spelling of 1346733 in words is "one million, three hundred forty-six thousand, seven hundred thirty-three".