428433096 has 64 divisors (see below), whose sum is σ = 1318262400. Its totient is φ = 112992768.

The previous prime is 428433053. The next prime is 428433119. The reversal of 428433096 is 690334824.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95901 + ... + 100268.

It is an arithmetic number, because the mean of its divisors is an integer number (20597850).

Almost surely, 2^428433096 is an apocalyptic number.

It is an amenable number.

428433096 is an abundant number, since it is smaller than the sum of its proper divisors (889829304).

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

428433096 is a wasteful number, since it uses less digits than its factorization.

428433096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 196198 (or 196194 counting only the distinct ones).

The product of its (nonzero) digits is 124416, while the sum is 39.

The square root of 428433096 is about 20698.6254616098. The cubic root of 428433096 is about 753.8663136868.

The spelling of 428433096 in words is "four hundred twenty-eight million, four hundred thirty-three thousand, ninety-six".