1082294136 has 320 divisors, whose sum is σ = 3833280000. Its totient is φ = 277136640.

The previous prime is 1082294113. The next prime is 1082294149. The reversal of 1082294136 is 6314922801.

1082294136 is a `hidden beast` number, since 10 + 8 + 229 + 413 + 6 = 666.

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

It is a self number, because there is not a number n which added to its sum of digits gives 1082294136.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 5438565 + ... + 5438763.

It is an arithmetic number, because the mean of its divisors is an integer number (11979000).

Almost surely, 2^1082294136 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 1082294136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1916640000).

1082294136 is an abundant number, since it is smaller than the sum of its proper divisors (2750985864).

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

1082294136 is a wasteful number, since it uses less digits than its factorization.

1082294136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 331 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1082294136 is about 32898.2391018121. The cubic root of 1082294136 is about 1026.7115204069.

The spelling of 1082294136 in words is "one billion, eighty-two million, two hundred ninety-four thousand, one hundred thirty-six".