949420 has 24 divisors (see below), whose sum is σ = 2049264. Its totient is φ = 369216.

The previous prime is 949409. The next prime is 949423. The reversal of 949420 is 24949.

It is not an unprimeable number, because it can be changed into a prime (949423) 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, 99 + ... + 1381.

It is an arithmetic number, because the mean of its divisors is an integer number (85386).

2⁹⁴⁹⁴²⁰ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1024632).

949420 is an abundant number, since it is smaller than the sum of its proper divisors (1099844).

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

949420 is a wasteful number, since it uses less digits than its factorization.

949420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1329 (or 1327 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 949420 is about 974.3818553319. The cubic root of 949420 is about 98.2847472960.

It can be divided in two parts, 949 and 420, that added together give a square (1369 = 37²).

The spelling of 949420 in words is "nine hundred forty-nine thousand, four hundred twenty".