1382748 has 24 divisors (see below), whose sum is σ = 3281040. Its totient is φ = 453120.

The previous prime is 1382681. The next prime is 1382753. The reversal of 1382748 is 8472831.

It is a congruent number.

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, 213 + ... + 1676.

It is an arithmetic number, because the mean of its divisors is an integer number (136710).

2^1382748 is an apocalyptic number.

It is an amenable number.

1382748 is an abundant number, since it is smaller than the sum of its proper divisors (1898292).

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

1382748 is a wasteful number, since it uses less digits than its factorization.

1382748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1957 (or 1955 counting only the distinct ones).

The product of its digits is 10752, while the sum is 33.

The square root of 1382748 is about 1175.9030572288. The cubic root of 1382748 is about 111.4074788666.

Subtracting from 1382748 its product of digits (10752), we obtain a triangular number (1371996 = T₁₆₅₆).

The spelling of 1382748 in words is "one million, three hundred eighty-two thousand, seven hundred forty-eight".