1930094 has 4 divisors (see below), whose sum is σ = 2895144. Its totient is φ = 965046.

The previous prime is 1930087. The next prime is 1930099. The reversal of 1930094 is 4900391.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1930099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 482522 + ... + 482525.

It is an arithmetic number, because the mean of its divisors is an integer number (723786).

2^1930094 is an apocalyptic number.

1930094 is a deficient number, since it is larger than the sum of its proper divisors (965050).

1930094 is an equidigital number, since it uses as much as digits as its factorization.

1930094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 965049.

The product of its (nonzero) digits is 972, while the sum is 26.

The square root of 1930094 is about 1389.2782298733. The cubic root of 1930094 is about 124.5067280225.

The spelling of 1930094 in words is "one million, nine hundred thirty thousand, ninety-four".