1101414378 has 16 divisors (see below), whose sum is σ = 2206179360. Its totient is φ = 366579696.

The previous prime is 1101414323. The next prime is 1101414389. The reversal of 1101414378 is 8734141011.

It is a super-2 number, since 2×1101414378² = 2426227264130253768, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 135325 + ... + 143232.

It is an arithmetic number, because the mean of its divisors is an integer number (137886210).

Almost surely, 2^1101414378 is an apocalyptic number.

1101414378 is an abundant number, since it is smaller than the sum of its proper divisors (1104764982).

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

1101414378 is a wasteful number, since it uses less digits than its factorization.

1101414378 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 279221.

The product of its (nonzero) digits is 2688, while the sum is 30.

The square root of 1101414378 is about 33187.5636044588. The cubic root of 1101414378 is about 1032.7223605964.

Adding to 1101414378 its reverse (8734141011), we get a palindrome (9835555389).

The spelling of 1101414378 in words is "one billion, one hundred one million, four hundred fourteen thousand, three hundred seventy-eight".