35243420 has 24 divisors (see below), whose sum is σ = 75587904. Its totient is φ = 13797056.

The previous prime is 35243413. The next prime is 35243443. The reversal of 35243420 is 2434253.

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, 17807 + ... + 19686.

It is an arithmetic number, because the mean of its divisors is an integer number (3149496).

Almost surely, 2^35243420 is an apocalyptic number.

It is an amenable number.

35243420 is an abundant number, since it is smaller than the sum of its proper divisors (40344484).

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

35243420 is a wasteful number, since it uses less digits than its factorization.

35243420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37549 (or 37547 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 23.

The square root of 35243420 is about 5936.6168816928. The cubic root of 35243420 is about 327.8632063921.

Adding to 35243420 its reverse (2434253), we get a palindrome (37677673).

The spelling of 35243420 in words is "thirty-five million, two hundred forty-three thousand, four hundred twenty".