1103365454 has 24 divisors (see below), whose sum is σ = 1803123648. Its totient is φ = 505776960.

The previous prime is 1103365451. The next prime is 1103365469. The reversal of 1103365454 is 4545633011.

It is a super-2 number, since 2×1103365454² = 2434830650161252232, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1103365454.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1103365451) 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 11 ways as a sum of consecutive naturals, for example, 2267 + ... + 47030.

It is an arithmetic number, because the mean of its divisors is an integer number (75130152).

Almost surely, 2^1103365454 is an apocalyptic number.

1103365454 is a deficient number, since it is larger than the sum of its proper divisors (699758194).

1103365454 is a wasteful number, since it uses less digits than its factorization.

1103365454 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49368 (or 49349 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 1103365454 is about 33216.9452839962. The cubic root of 1103365454 is about 1033.3317985640.

Adding to 1103365454 its reverse (4545633011), we get a palindrome (5648998465).

The spelling of 1103365454 in words is "one billion, one hundred three million, three hundred sixty-five thousand, four hundred fifty-four".