35345420 has 48 divisors (see below), whose sum is σ = 81381888. Its totient is φ = 12788160.

The previous prime is 35345407. The next prime is 35345423. The reversal of 35345420 is 2454353.

It is a self number, because there is not a number n which added to its sum of digits gives 35345420.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (35345423) 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, 76109 + ... + 76571.

It is an arithmetic number, because the mean of its divisors is an integer number (1695456).

Almost surely, 2^35345420 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 35345420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40690944).

35345420 is an abundant number, since it is smaller than the sum of its proper divisors (46036468).

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

35345420 is a wasteful number, since it uses less digits than its factorization.

35345420 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830 (or 828 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 35345420 is about 5945.2014263606. The cubic root of 35345420 is about 328.1791976386.

Adding to 35345420 its reverse (2454353), we get a palindrome (37799773).

The spelling of 35345420 in words is "thirty-five million, three hundred forty-five thousand, four hundred twenty".