928402134 has 16 divisors (see below), whose sum is σ = 2025604800. Its totient is φ = 281333960.

The previous prime is 928402103. The next prime is 928402141. The reversal of 928402134 is 431204829.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 928402095 and 928402104.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7033284 + ... + 7033415.

It is an arithmetic number, because the mean of its divisors is an integer number (126600300).

Almost surely, 2^928402134 is an apocalyptic number.

928402134 is an abundant number, since it is smaller than the sum of its proper divisors (1097202666).

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

928402134 is a wasteful number, since it uses less digits than its factorization.

928402134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14066715.

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 928402134 is about 30469.6920562056. The cubic root of 928402134 is about 975.5406631832.

The spelling of 928402134 in words is "nine hundred twenty-eight million, four hundred two thousand, one hundred thirty-four".