3914790 has 32 divisors (see below), whose sum is σ = 10250496. Its totient is φ = 948960.

The previous prime is 3914783. The next prime is 3914819. The reversal of 3914790 is 974193.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5602 + ... + 6261.

It is an arithmetic number, because the mean of its divisors is an integer number (320328).

Almost surely, 2^3914790 is an apocalyptic number.

3914790 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3914790 is an abundant number, since it is smaller than the sum of its proper divisors (6335706).

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

3914790 is a wasteful number, since it uses less digits than its factorization.

3914790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11884.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 3914790 is about 1978.5828261662. The cubic root of 3914790 is about 157.6048181079.

The spelling of 3914790 in words is "three million, nine hundred fourteen thousand, seven hundred ninety".