1192790016 has 384 divisors, whose sum is σ = 4033411200. Its totient is φ = 345047040.

The previous prime is 1192790009. The next prime is 1192790021. The reversal of 1192790016 is 6100972911.

It is a tau number, because it is divible by the number of its divisors (384).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22505446 + ... + 22505498.

It is an arithmetic number, because the mean of its divisors is an integer number (10503675).

Almost surely, 2^1192790016 is an apocalyptic number.

1192790016 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1192790016, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2016705600).

1192790016 is an abundant number, since it is smaller than the sum of its proper divisors (2840621184).

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

1192790016 is a wasteful number, since it uses less digits than its factorization.

1192790016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 6804, while the sum is 36.

The square root of 1192790016 is about 34536.7922077312. The cubic root of 1192790016 is about 1060.5260282219.

The spelling of 1192790016 in words is "one billion, one hundred ninety-two million, seven hundred ninety thousand, sixteen".