3950442 has 24 divisors (see below), whose sum is σ = 9010560. Its totient is φ = 1247400.

The previous prime is 3950417. The next prime is 3950449. The reversal of 3950442 is 2440593.

It is not an unprimeable number, because it can be changed into a prime (3950449) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5434 + ... + 6117.

It is an arithmetic number, because the mean of its divisors is an integer number (375440).

Almost surely, 2^3950442 is an apocalyptic number.

3950442 is an abundant number, since it is smaller than the sum of its proper divisors (5060118).

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

3950442 is a wasteful number, since it uses less digits than its factorization.

3950442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11578 (or 11575 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 3950442 is about 1987.5718854924. The cubic root of 3950442 is about 158.0818088330.

The spelling of 3950442 in words is "three million, nine hundred fifty thousand, four hundred forty-two".