3950118 has 12 divisors (see below), whose sum is σ = 8558628. Its totient is φ = 1316700.

The previous prime is 3950117. The next prime is 3950123. The reversal of 3950118 is 8110593.

It is a hoax number, since the sum of its digits (27) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 3950091 and 3950100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3950117) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 109708 + ... + 109743.

It is an arithmetic number, because the mean of its divisors is an integer number (713219).

Almost surely, 2^3950118 is an apocalyptic number.

3950118 is an abundant number, since it is smaller than the sum of its proper divisors (4608510).

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

3950118 is a wasteful number, since it uses less digits than its factorization.

3950118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 219459 (or 219456 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 27.

The square root of 3950118 is about 1987.4903773352. The cubic root of 3950118 is about 158.0774869616.

The spelling of 3950118 in words is "three million, nine hundred fifty thousand, one hundred eighteen".