3954318 has 16 divisors (see below), whose sum is σ = 8325120. Its totient is φ = 1248696.

The previous prime is 3954317. The next prime is 3954331. The reversal of 3954318 is 8134593.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3954317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17230 + ... + 17457.

It is an arithmetic number, because the mean of its divisors is an integer number (520320).

Almost surely, 2^3954318 is an apocalyptic number.

3954318 is a gapful number since it is divisible by the number (38) formed by its first and last digit.

3954318 is an abundant number, since it is smaller than the sum of its proper divisors (4370802).

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

3954318 is a wasteful number, since it uses less digits than its factorization.

3954318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34711.

The product of its digits is 12960, while the sum is 33.

The square root of 3954318 is about 1988.5467055113. The cubic root of 3954318 is about 158.1334929067.

The spelling of 3954318 in words is "three million, nine hundred fifty-four thousand, three hundred eighteen".