35404224 has 56 divisors (see below), whose sum is σ = 94689168. Its totient is φ = 11673600.

The previous prime is 35404169. The next prime is 35404283. The reversal of 35404224 is 42240453.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a junction number, because it is equal to n+sod(n) for n = 35404194 and 35404203.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17674 + ... + 19574.

It is an arithmetic number, because the mean of its divisors is an integer number (1690878).

Almost surely, 2^35404224 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 35404224, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47344584).

35404224 is an abundant number, since it is smaller than the sum of its proper divisors (59284944).

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

35404224 is a wasteful number, since it uses less digits than its factorization.

35404224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013 (or 2003 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 35404224 is about 5950.1448721859. The cubic root of 35404224 is about 328.3610935040.

Adding to 35404224 its reverse (42240453), we get a palindrome (77644677).

The spelling of 35404224 in words is "thirty-five million, four hundred four thousand, two hundred twenty-four".