1027942 has 8 divisors (see below), whose sum is σ = 1546776. Its totient is φ = 512352.

The previous prime is 1027931. The next prime is 1027969. The reversal of 1027942 is 2497201.

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, 273 + ... + 1459.

It is an arithmetic number, because the mean of its divisors is an integer number (193347).

2^1027942 is an apocalyptic number.

1027942 is a deficient number, since it is larger than the sum of its proper divisors (518834).

1027942 is a wasteful number, since it uses less digits than its factorization.

1027942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1622.

The product of its (nonzero) digits is 1008, while the sum is 25.

The square root of 1027942 is about 1013.8747457157. The cubic root of 1027942 is about 100.9228571480.

The spelling of 1027942 in words is "one million, twenty-seven thousand, nine hundred forty-two".