33950224 has 80 divisors (see below), whose sum is σ = 86887296. Its totient is φ = 12441600.

The previous prime is 33950153. The next prime is 33950227. The reversal of 33950224 is 42205933.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a junction number, because it is equal to n+sod(n) for n = 33950192 and 33950201.

It is not an unprimeable number, because it can be changed into a prime (33950227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20134 + ... + 21754.

Almost surely, 2^33950224 is an apocalyptic number.

33950224 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 33950224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (43443648).

33950224 is an abundant number, since it is smaller than the sum of its proper divisors (52937072).

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

33950224 is a wasteful number, since it uses less digits than its factorization.

33950224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1664 (or 1658 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 33950224 is about 5826.6820747317. The cubic root of 33950224 is about 323.8030098596.

The spelling of 33950224 in words is "thirty-three million, nine hundred fifty thousand, two hundred twenty-four".