1906014 has 16 divisors (see below), whose sum is σ = 4158720. Its totient is φ = 577560.

The previous prime is 1906013. The next prime is 1906043. The reversal of 1906014 is 4106091.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1906013) 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, 14374 + ... + 14505.

It is an arithmetic number, because the mean of its divisors is an integer number (259920).

2^1906014 is an apocalyptic number.

1906014 is an abundant number, since it is smaller than the sum of its proper divisors (2252706).

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

1906014 is a wasteful number, since it uses less digits than its factorization.

1906014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28895.

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 1906014 is about 1380.5846587587. The cubic root of 1906014 is about 123.9867745173.

The spelling of 1906014 in words is "one million, nine hundred six thousand, fourteen".