1101408354 has 20 divisors (see below), whose sum is σ = 2467970934. Its totient is φ = 367136064.

The previous prime is 1101408353. The next prime is 1101408403. The reversal of 1101408354 is 4538041011.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 1077349329 + 24059025 = 32823^2 + 4905^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1101408353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 3399247 + ... + 3399570.

Almost surely, 2^1101408354 is an apocalyptic number.

1101408354 is an abundant number, since it is smaller than the sum of its proper divisors (1366562580).

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

1101408354 is an equidigital number, since it uses as much as digits as its factorization.

1101408354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798831 (or 6798822 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 1101408354 is about 33187.4728474465. The cubic root of 1101408354 is about 1032.7204778261.

Adding to 1101408354 its reverse (4538041011), we get a palindrome (5639449365).

The spelling of 1101408354 in words is "one billion, one hundred one million, four hundred eight thousand, three hundred fifty-four".