1073942 has 4 divisors (see below), whose sum is σ = 1610916. Its totient is φ = 536970.

The previous prime is 1073921. The next prime is 1073951. The reversal of 1073942 is 2493701.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2493701 = 7 ⋅356243.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268484 + ... + 268487.

It is an arithmetic number, because the mean of its divisors is an integer number (402729).

2^1073942 is an apocalyptic number.

1073942 is a deficient number, since it is larger than the sum of its proper divisors (536974).

1073942 is an equidigital number, since it uses as much as digits as its factorization.

1073942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 536973.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 1073942 is about 1036.3117291626. The cubic root of 1073942 is about 102.4063630283.

The spelling of 1073942 in words is "one million, seventy-three thousand, nine hundred forty-two".