103448074 has 4 divisors (see below), whose sum is σ = 155172114. Its totient is φ = 51724036.

The previous prime is 103448069. The next prime is 103448087. The reversal of 103448074 is 470844301.

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., 59954049 + 43494025 = 7743^2 + 6595^2 .

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax 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 as a sum of consecutive naturals, namely, 25862017 + ... + 25862020.

Almost surely, 2^103448074 is an apocalyptic number.

103448074 is a deficient number, since it is larger than the sum of its proper divisors (51724040).

103448074 is an equidigital number, since it uses as much as digits as its factorization.

103448074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51724039.

The product of its (nonzero) digits is 10752, while the sum is 31.

The square root of 103448074 is about 10170.9426308479. The cubic root of 103448074 is about 469.4335623676.

The spelling of 103448074 in words is "one hundred three million, four hundred forty-eight thousand, seventy-four".