1382942 has 8 divisors (see below), whose sum is σ = 2263032. Its totient is φ = 628600.

The previous prime is 1382939. The next prime is 1382957. The reversal of 1382942 is 2492831.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31409 + ... + 31452.

It is an arithmetic number, because the mean of its divisors is an integer number (282879).

2^1382942 is an apocalyptic number.

1382942 is a deficient number, since it is larger than the sum of its proper divisors (880090).

1382942 is a wasteful number, since it uses less digits than its factorization.

1382942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62874.

The product of its digits is 3456, while the sum is 29.

The square root of 1382942 is about 1175.9855441288. The cubic root of 1382942 is about 111.4126887916.

It can be divided in two parts, 13 and 82942, that multiplied together give a triangular number (1078246 = T₁₄₆₈).

The spelling of 1382942 in words is "one million, three hundred eighty-two thousand, nine hundred forty-two".