1814968 has 8 divisors (see below), whose sum is σ = 3403080. Its totient is φ = 907480.

The previous prime is 1814951. The next prime is 1814983. The reversal of 1814968 is 8694181.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113428 + ... + 113443.

It is an arithmetic number, because the mean of its divisors is an integer number (425385).

2^1814968 is an apocalyptic number.

It is an amenable number.

1814968 is a deficient number, since it is larger than the sum of its proper divisors (1588112).

1814968 is a wasteful number, since it uses less digits than its factorization.

1814968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 226877 (or 226873 counting only the distinct ones).

The product of its digits is 13824, while the sum is 37.

The square root of 1814968 is about 1347.2074821645. The cubic root of 1814968 is about 121.9802888517.

The spelling of 1814968 in words is "one million, eight hundred fourteen thousand, nine hundred sixty-eight".