435104028 has 48 divisors (see below), whose sum is σ = 1187424000. Its totient is φ = 137400624.

The previous prime is 435104027. The next prime is 435104029. The reversal of 435104028 is 820401534.

It is an interprime number because it is at equal distance from previous prime (435104027) and next prime (435104029).

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

It is a junction number, because it is equal to n+sod(n) for n = 435103992 and 435104010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (435104027) 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, 103968 + ... + 108071.

It is an arithmetic number, because the mean of its divisors is an integer number (24738000).

Almost surely, 2^435104028 is an apocalyptic number.

It is an amenable number.

435104028 is an abundant number, since it is smaller than the sum of its proper divisors (752319972).

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

435104028 is a wasteful number, since it uses less digits than its factorization.

435104028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212071 (or 212063 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 435104028 is about 20859.1473459487. The cubic root of 435104028 is about 757.7588802446.

The spelling of 435104028 in words is "four hundred thirty-five million, one hundred four thousand, twenty-eight".