103453403134 has 8 divisors (see below), whose sum is σ = 164308346208. Its totient is φ = 48683954400.

The previous prime is 103453403089. The next prime is 103453403161. The reversal of 103453403134 is 431304354301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 103453403096 and 103453403105.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1521373542 + ... + 1521373609.

It is an arithmetic number, because the mean of its divisors is an integer number (20538543276).

Almost surely, 2^103453403134 is an apocalyptic number.

103453403134 is a deficient number, since it is larger than the sum of its proper divisors (60854943074).

103453403134 is a wasteful number, since it uses less digits than its factorization.

103453403134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3042747170.

The product of its (nonzero) digits is 25920, while the sum is 31.

Adding to 103453403134 its reverse (431304354301), we get a palindrome (534757757435).

The spelling of 103453403134 in words is "one hundred three billion, four hundred fifty-three million, four hundred three thousand, one hundred thirty-four".