1113403034 has 4 divisors (see below), whose sum is σ = 1670104554. Its totient is φ = 556701516.

The previous prime is 1113403033. The next prime is 1113403073. The reversal of 1113403034 is 4303043111.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 1112022409 + 1380625 = 33347^2 + 1175^2 .

It is a super-2 number, since 2×1113403034² = 2479332632240810312, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1113402997 and 1113403015.

It is not an unprimeable number, because it can be changed into a prime (1113403033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 278350757 + ... + 278350760.

Almost surely, 2^1113403034 is an apocalyptic number.

1113403034 is a deficient number, since it is larger than the sum of its proper divisors (556701520).

1113403034 is an equidigital number, since it uses as much as digits as its factorization.

1113403034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 556701519.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 1113403034 is about 33367.6944663547. The cubic root of 1113403034 is about 1036.4558332814.

Adding to 1113403034 its reverse (4303043111), we get a palindrome (5416446145).

The spelling of 1113403034 in words is "one billion, one hundred thirteen million, four hundred three thousand, thirty-four".