1113433450 has 48 divisors (see below), whose sum is σ = 2165575680. Its totient is φ = 425113920.

The previous prime is 1113433439. The next prime is 1113433469. The reversal of 1113433450 is 543343111.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 869911 + ... + 871189.

It is an arithmetic number, because the mean of its divisors is an integer number (45116160).

Almost surely, 2^1113433450 is an apocalyptic number.

1113433450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1113433450 is a deficient number, since it is larger than the sum of its proper divisors (1052142230).

1113433450 is a wasteful number, since it uses less digits than its factorization.

1113433450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2071 (or 2066 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 1113433450 is about 33368.1502334187. The cubic root of 1113433450 is about 1036.4652711796.

Adding to 1113433450 its reverse (543343111), we get a palindrome (1656776561).

The spelling of 1113433450 in words is "one billion, one hundred thirteen million, four hundred thirty-three thousand, four hundred fifty".