1103433338 has 16 divisors (see below), whose sum is σ = 1895109504. Its totient is φ = 472022640.

The previous prime is 1103433337. The next prime is 1103433343. The reversal of 1103433338 is 8333343011.

It is a self number, because there is not a number n which added to its sum of digits gives 1103433338.

It is not an unprimeable number, because it can be changed into a prime (1103433337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65270 + ... + 80417.

It is an arithmetic number, because the mean of its divisors is an integer number (118444344).

Almost surely, 2^1103433338 is an apocalyptic number.

1103433338 is a deficient number, since it is larger than the sum of its proper divisors (791676166).

1103433338 is a wasteful number, since it uses less digits than its factorization.

1103433338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 146237.

The product of its (nonzero) digits is 7776, while the sum is 29.

The square root of 1103433338 is about 33217.9670961364. The cubic root of 1103433338 is about 1033.3529898677.

Adding to 1103433338 its reverse (8333343011), we get a palindrome (9436776349).

The spelling of 1103433338 in words is "one billion, one hundred three million, four hundred thirty-three thousand, three hundred thirty-eight".