1102940382 has 32 divisors (see below), whose sum is σ = 2410988544. Its totient is φ = 334857600.

The previous prime is 1102940369. The next prime is 1102940417. The reversal of 1102940382 is 2830492011.

1102940382 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 171244 + ... + 177567.

It is an arithmetic number, because the mean of its divisors is an integer number (75343392).

Almost surely, 2^1102940382 is an apocalyptic number.

1102940382 is an abundant number, since it is smaller than the sum of its proper divisors (1308048162).

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

1102940382 is a wasteful number, since it uses less digits than its factorization.

1102940382 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 348864.

The product of its (nonzero) digits is 3456, while the sum is 30.

The square root of 1102940382 is about 33210.5462466368. The cubic root of 1102940382 is about 1033.1990843515.

It can be divided in two parts, 110 and 2940382, that added together give a palindrome (2940492).

The spelling of 1102940382 in words is "one billion, one hundred two million, nine hundred forty thousand, three hundred eighty-two".