1128604316 has 24 divisors (see below), whose sum is σ = 2309704320. Its totient is φ = 472438512.

The previous prime is 1128604307. The next prime is 1128604331. The reversal of 1128604316 is 6134068211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 467486 + ... + 469893.

It is an arithmetic number, because the mean of its divisors is an integer number (96237680).

Almost surely, 2^1128604316 is an apocalyptic number.

It is an amenable number.

1128604316 is an abundant number, since it is smaller than the sum of its proper divisors (1181100004).

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

1128604316 is a wasteful number, since it uses less digits than its factorization.

1128604316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 937433 (or 937431 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 1128604316 is about 33594.7066663783. The cubic root of 1128604316 is about 1041.1514355170.

The spelling of 1128604316 in words is "one billion, one hundred twenty-eight million, six hundred four thousand, three hundred sixteen".