9027420192 has 240 divisors, whose sum is σ = 30428576640. Its totient is φ = 2571927552.

The previous prime is 9027420169. The next prime is 9027420307. The reversal of 9027420192 is 2910247209.

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

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 11738784 + ... + 11739552.

It is an arithmetic number, because the mean of its divisors is an integer number (126785736).

Almost surely, 2^9027420192 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9027420192, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15214288320).

9027420192 is an abundant number, since it is smaller than the sum of its proper divisors (21401156448).

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

9027420192 is a wasteful number, since it uses less digits than its factorization.

9027420192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1445 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 9027420192 is about 95012.7369987835. The cubic root of 9027420192 is about 2082.1941368191.

The spelling of 9027420192 in words is "nine billion, twenty-seven million, four hundred twenty thousand, one hundred ninety-two".