1083471340 has 36 divisors (see below), whose sum is σ = 2646768096. Its totient is φ = 371475552.

The previous prime is 1083471331. The next prime is 1083471343. The reversal of 1083471340 is 431743801.

It is not an unprimeable number, because it can be changed into a prime (1083471343) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 551812 + ... + 553771.

It is an arithmetic number, because the mean of its divisors is an integer number (73521336).

Almost surely, 2^1083471340 is an apocalyptic number.

1083471340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1083471340 is an abundant number, since it is smaller than the sum of its proper divisors (1563296756).

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

1083471340 is a wasteful number, since it uses less digits than its factorization.

1083471340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1105606 (or 1105597 counting only the distinct ones).

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

The square root of 1083471340 is about 32916.1258352194. The cubic root of 1083471340 is about 1027.0836345793.

The spelling of 1083471340 in words is "one billion, eighty-three million, four hundred seventy-one thousand, three hundred forty".