1342768 has 40 divisors (see below), whose sum is σ = 3134720. Its totient is φ = 544320.

The previous prime is 1342753. The next prime is 1342799. The reversal of 1342768 is 8672431.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1813 + ... + 2443.

It is an arithmetic number, because the mean of its divisors is an integer number (78368).

2^1342768 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1342768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1567360).

1342768 is an abundant number, since it is smaller than the sum of its proper divisors (1791952).

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

1342768 is a wasteful number, since it uses less digits than its factorization.

1342768 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665 (or 659 counting only the distinct ones).

The product of its digits is 8064, while the sum is 31.

The square root of 1342768 is about 1158.7786673908. The cubic root of 1342768 is about 110.3232365622.

The spelling of 1342768 in words is "one million, three hundred forty-two thousand, seven hundred sixty-eight".