1348704 has 96 divisors (see below), whose sum is σ = 4515840. Its totient is φ = 383616.

The previous prime is 1348673. The next prime is 1348727. The reversal of 1348704 is 4078431.

It is a tau number, because it is divible by the number of its divisors (96).

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

It is a congruent number.

It is an unprimeable number.

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, 5937 + ... + 6159.

It is an arithmetic number, because the mean of its divisors is an integer number (47040).

2^1348704 is an apocalyptic number.

1348704 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1348704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2257920).

1348704 is an abundant number, since it is smaller than the sum of its proper divisors (3167136).

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

1348704 is a wasteful number, since it uses less digits than its factorization.

1348704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 249 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 1348704 is about 1161.3371603458. The cubic root of 1348704 is about 110.4855669334.

The spelling of 1348704 in words is "one million, three hundred forty-eight thousand, seven hundred four".