1067802340 has 48 divisors (see below), whose sum is σ = 2448460224. Its totient is φ = 387939200.

The previous prime is 1067802313. The next prime is 1067802341. The reversal of 1067802340 is 432087601.

It is a super-2 number, since 2×1067802340² = 2280403674618951200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1067802341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 469887 + ... + 472153.

It is an arithmetic number, because the mean of its divisors is an integer number (51009588).

Almost surely, 2^1067802340 is an apocalyptic number.

1067802340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1067802340 is an abundant number, since it is smaller than the sum of its proper divisors (1380657884).

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

1067802340 is a wasteful number, since it uses less digits than its factorization.

1067802340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4428 (or 4426 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 1067802340 is about 32677.2449879117. The cubic root of 1067802340 is about 1022.1083967374.

Adding to 1067802340 its reverse (432087601), we get a palindrome (1499889941).

The spelling of 1067802340 in words is "one billion, sixty-seven million, eight hundred two thousand, three hundred forty".