1942792 has 16 divisors (see below), whose sum is σ = 3720960. Its totient is φ = 950544.

The previous prime is 1942771. The next prime is 1942793. The reversal of 1942792 is 2972491.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1942793) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2208 + ... + 2959.

It is an arithmetic number, because the mean of its divisors is an integer number (232560).

2^1942792 is an apocalyptic number.

It is an amenable number.

1942792 is a deficient number, since it is larger than the sum of its proper divisors (1778168).

1942792 is a wasteful number, since it uses less digits than its factorization.

1942792 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5220 (or 5216 counting only the distinct ones).

The product of its digits is 9072, while the sum is 34.

The square root of 1942792 is about 1393.8407369567. The cubic root of 1942792 is about 124.7791727791.

The spelling of 1942792 in words is "one million, nine hundred forty-two thousand, seven hundred ninety-two".