103458134 has 8 divisors (see below), whose sum is σ = 167124720. Its totient is φ = 47749896.

The previous prime is 103458127. The next prime is 103458143. The reversal of 103458134 is 431854301.

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 = 103458097 and 103458106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1989554 + ... + 1989605.

It is an arithmetic number, because the mean of its divisors is an integer number (20890590).

Almost surely, 2^103458134 is an apocalyptic number.

103458134 is a deficient number, since it is larger than the sum of its proper divisors (63666586).

103458134 is a wasteful number, since it uses less digits than its factorization.

103458134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3979174.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 103458134 is about 10171.4371649241. The cubic root of 103458134 is about 469.4487788538.

The spelling of 103458134 in words is "one hundred three million, four hundred fifty-eight thousand, one hundred thirty-four".