1912794 has 32 divisors (see below), whose sum is σ = 4173120. Its totient is φ = 580992.

The previous prime is 1912763. The next prime is 1912829. The reversal of 1912794 is 4972191.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10597 + ... + 10775.

It is an arithmetic number, because the mean of its divisors is an integer number (130410).

2^1912794 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1912794, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2086560).

1912794 is an abundant number, since it is smaller than the sum of its proper divisors (2260326).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1912794 is a wasteful number, since it uses less digits than its factorization.

1912794 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 334.

The product of its digits is 4536, while the sum is 33.

The square root of 1912794 is about 1383.0379604335. The cubic root of 1912794 is about 124.1336142124.

The spelling of 1912794 in words is "one million, nine hundred twelve thousand, seven hundred ninety-four".