3950430 has 32 divisors (see below), whose sum is σ = 10343808. Its totient is φ = 957600.

The previous prime is 3950417. The next prime is 3950449. The reversal of 3950430 is 340593.

It is a self number, because there is not a number n which added to its sum of digits gives 3950430.

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, 5656 + ... + 6315.

It is an arithmetic number, because the mean of its divisors is an integer number (323244).

Almost surely, 2^3950430 is an apocalyptic number.

3950430 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3950430 is an abundant number, since it is smaller than the sum of its proper divisors (6393378).

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

3950430 is a wasteful number, since it uses less digits than its factorization.

3950430 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11992.

The product of its (nonzero) digits is 1620, while the sum is 24.

The square root of 3950430 is about 1987.5688667314. The cubic root of 3950430 is about 158.0816487679.

The spelling of 3950430 in words is "three million, nine hundred fifty thousand, four hundred thirty".