1912114 has 4 divisors (see below), whose sum is σ = 2868174. Its totient is φ = 956056.

The previous prime is 1912093. The next prime is 1912121. The reversal of 1912114 is 4112191.

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

It can be written as a sum of positive squares in only one way, i.e., 1071225 + 840889 = 1035^2 + 917^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1912091 and 1912100.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 478027 + ... + 478030.

2^1912114 is an apocalyptic number.

1912114 is a deficient number, since it is larger than the sum of its proper divisors (956060).

1912114 is an equidigital number, since it uses as much as digits as its factorization.

1912114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956059.

The product of its digits is 72, while the sum is 19.

The square root of 1912114 is about 1382.7921029569. The cubic root of 1912114 is about 124.1189025981.

The spelling of 1912114 in words is "one million, nine hundred twelve thousand, one hundred fourteen".