1690114 has 8 divisors (see below), whose sum is σ = 2578320. Its totient is φ = 830676.

The previous prime is 1690103. The next prime is 1690121. The reversal of 1690114 is 4110961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7044 + ... + 7279.

It is an arithmetic number, because the mean of its divisors is an integer number (322290).

2^1690114 is an apocalyptic number.

1690114 is a deficient number, since it is larger than the sum of its proper divisors (888206).

1690114 is a wasteful number, since it uses less digits than its factorization.

1690114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14384.

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

The square root of 1690114 is about 1300.0438454145. The cubic root of 1690114 is about 119.1165207588.

The spelling of 1690114 in words is "one million, six hundred ninety thousand, one hundred fourteen".