5435430 has 128 divisors (see below), whose sum is σ = 17611776. Its totient is φ = 1036800.

The previous prime is 5435401. The next prime is 5435431. The reversal of 5435430 is 345345.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 5435430.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5435431) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 29940 + ... + 30120.

It is an arithmetic number, because the mean of its divisors is an integer number (137592).

Almost surely, 2^5435430 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5435430, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8805888).

5435430 is an abundant number, since it is smaller than the sum of its proper divisors (12176346).

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

5435430 is a wasteful number, since it uses less digits than its factorization.

5435430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222.

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 5435430 is about 2331.4008664320. The cubic root of 5435430 is about 175.8239242861.

The spelling of 5435430 in words is "five million, four hundred thirty-five thousand, four hundred thirty".