435348 has 48 divisors (see below), whose sum is σ = 1176000. Its totient is φ = 139104.

The previous prime is 435343. The next prime is 435349. The reversal of 435348 is 843534.

It is a happy number.

It is a super-2 number, since 2×435348² = 379055762208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435343) by changing a digit.

435348 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3063 + ... + 3201.

It is an arithmetic number, because the mean of its divisors is an integer number (24500).

2⁴³⁵³⁴⁸ 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 435348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (588000).

435348 is an abundant number, since it is smaller than the sum of its proper divisors (740652).

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

435348 is a wasteful number, since it uses less digits than its factorization.

435348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 181 (or 173 counting only the distinct ones).

The product of its digits is 5760, while the sum is 27.

The square root of 435348 is about 659.8090632903. The cubic root of 435348 is about 75.7900484240.

The spelling of 435348 in words is "four hundred thirty-five thousand, three hundred forty-eight".