434302404 has 48 divisors (see below), whose sum is σ = 1030861440. Its totient is φ = 142283520.

The previous prime is 434302403. The next prime is 434302409. The reversal of 434302404 is 404203434.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (434302403) 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, 313794 + ... + 315174.

It is an arithmetic number, because the mean of its divisors is an integer number (21476280).

Almost surely, 2^434302404 is an apocalyptic number.

It is an amenable number.

434302404 is an abundant number, since it is smaller than the sum of its proper divisors (596559036).

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

434302404 is a wasteful number, since it uses less digits than its factorization.

434302404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1820 (or 1818 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 434302404 is about 20839.9233203964. The cubic root of 434302404 is about 757.2932359464.

Adding to 434302404 its reverse (404203434), we get a palindrome (838505838).

The spelling of 434302404 in words is "four hundred thirty-four million, three hundred two thousand, four hundred four".