103521314 has 8 divisors (see below), whose sum is σ = 167226780. Its totient is φ = 47779056.

The previous prime is 103521293. The next prime is 103521317. The reversal of 103521314 is 413125301.

It can be written as a sum of positive squares in 2 ways, for example, as 86174089 + 17347225 = 9283^2 + 4165^2 .

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

It is not an unprimeable number, because it can be changed into a prime (103521317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1990769 + ... + 1990820.

Almost surely, 2^103521314 is an apocalyptic number.

103521314 is a deficient number, since it is larger than the sum of its proper divisors (63705466).

103521314 is a wasteful number, since it uses less digits than its factorization.

103521314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3981604.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 103521314 is about 10174.5424467147. The cubic root of 103521314 is about 469.5443206837.

Adding to 103521314 its reverse (413125301), we get a palindrome (516646615).

The spelling of 103521314 in words is "one hundred three million, five hundred twenty-one thousand, three hundred fourteen".