35004424 has 48 divisors (see below), whose sum is σ = 82233900. Its totient is φ = 13845888.

The previous prime is 35004419. The next prime is 35004443. The reversal of 35004424 is 42440053.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 26112100 + 8892324 = 5110^2 + 2982^2 .

It is a junction number, because it is equal to n+sod(n) for n = 35004395 and 35004404.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1662 + ... + 8530.

Almost surely, 2^35004424 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 35004424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (41116950).

35004424 is an abundant number, since it is smaller than the sum of its proper divisors (47229476).

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

35004424 is a wasteful number, since it uses less digits than its factorization.

35004424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6902 (or 6891 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 22.

The square root of 35004424 is about 5916.4536675275. The cubic root of 35004424 is about 327.1204125309.

Adding to 35004424 its reverse (42440053), we get a palindrome (77444477).

The spelling of 35004424 in words is "thirty-five million, four thousand, four hundred twenty-four".