103494694 has 4 divisors (see below), whose sum is σ = 155242044. Its totient is φ = 51747346.

The previous prime is 103494659. The next prime is 103494739. The reversal of 103494694 is 496494301.

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

It is a super-2 number, since 2×103494694² = 21422303372307272, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 25873672 + ... + 25873675.

It is an arithmetic number, because the mean of its divisors is an integer number (38810511).

Almost surely, 2^103494694 is an apocalyptic number.

103494694 is a deficient number, since it is larger than the sum of its proper divisors (51747350).

103494694 is an equidigital number, since it uses as much as digits as its factorization.

103494694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51747349.

The product of its (nonzero) digits is 93312, while the sum is 40.

The square root of 103494694 is about 10173.2341956725. The cubic root of 103494694 is about 469.5040702243.

The spelling of 103494694 in words is "one hundred three million, four hundred ninety-four thousand, six hundred ninety-four".