1403442034 has 4 divisors (see below), whose sum is σ = 2105163054. Its totient is φ = 701721016.

The previous prime is 1403441999. The next prime is 1403442059. The reversal of 1403442034 is 4302443041.

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., 1296216009 + 107226025 = 36003^2 + 10355^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350860507 + ... + 350860510.

Almost surely, 2^1403442034 is an apocalyptic number.

1403442034 is a deficient number, since it is larger than the sum of its proper divisors (701721020).

1403442034 is an equidigital number, since it uses as much as digits as its factorization.

1403442034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701721019.

The product of its (nonzero) digits is 4608, while the sum is 25.

The square root of 1403442034 is about 37462.5417450552. The cubic root of 1403442034 is about 1119.6049930376.

Adding to 1403442034 its reverse (4302443041), we get a palindrome (5705885075).

The spelling of 1403442034 in words is "one billion, four hundred three million, four hundred forty-two thousand, thirty-four".