1906114 has 16 divisors (see below), whose sum is σ = 3290688. Its totient is φ = 811152.

The previous prime is 1906109. The next prime is 1906117. The reversal of 1906114 is 4116091.

It is not an unprimeable number, because it can be changed into a prime (1906117) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2029 + ... + 2815.

It is an arithmetic number, because the mean of its divisors is an integer number (205668).

2^1906114 is an apocalyptic number.

1906114 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1906114 is a deficient number, since it is larger than the sum of its proper divisors (1384574).

1906114 is a wasteful number, since it uses less digits than its factorization.

1906114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 969.

The product of its (nonzero) digits is 216, while the sum is 22.

The square root of 1906114 is about 1380.6208748241. The cubic root of 1906114 is about 123.9889428226.

The spelling of 1906114 in words is "one million, nine hundred six thousand, one hundred fourteen".