3778414 has 8 divisors (see below), whose sum is σ = 5690448. Its totient is φ = 1881600.

The previous prime is 3778399. The next prime is 3778421. The reversal of 3778414 is 4148773.

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

It is a self number, because there is not a number n which added to its sum of digits gives 3778414.

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, 3162 + ... + 4189.

It is an arithmetic number, because the mean of its divisors is an integer number (711306).

Almost surely, 2^3778414 is an apocalyptic number.

3778414 is a deficient number, since it is larger than the sum of its proper divisors (1912034).

3778414 is a wasteful number, since it uses less digits than its factorization.

3778414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7610.

The product of its digits is 18816, while the sum is 34.

The square root of 3778414 is about 1943.8142915412. The cubic root of 3778414 is about 155.7530335114.

The spelling of 3778414 in words is "three million, seven hundred seventy-eight thousand, four hundred fourteen".