4009814 has 8 divisors (see below), whose sum is σ = 6025080. Its totient is φ = 2001456.

The previous prime is 4009799. The next prime is 4009823. The reversal of 4009814 is 4189004.

4009814 is an esthetic number in base 14, because in such base its adjacent digits differ by 1.

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

It is a congruent 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, 122 + ... + 2834.

It is an arithmetic number, because the mean of its divisors is an integer number (753135).

Almost surely, 2^4009814 is an apocalyptic number.

4009814 is a deficient number, since it is larger than the sum of its proper divisors (2015266).

4009814 is a wasteful number, since it uses less digits than its factorization.

4009814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3454.

The product of its (nonzero) digits is 1152, while the sum is 26.

The square root of 4009814 is about 2002.4519969278. The cubic root of 4009814 is about 158.8698221171.

The spelling of 4009814 in words is "four million, nine thousand, eight hundred fourteen".