103961416 has 32 divisors (see below), whose sum is σ = 215603640. Its totient is φ = 46683648.

The previous prime is 103961411. The next prime is 103961423. The reversal of 103961416 is 614169301.

It can be written as a sum of positive squares in 4 ways, for example, as 103836100 + 125316 = 10190^2 + 354^2 .

It is not an unprimeable number, because it can be changed into a prime (103961411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9661 + ... + 17356.

Almost surely, 2^103961416 is an apocalyptic number.

It is an amenable number.

103961416 is an abundant number, since it is smaller than the sum of its proper divisors (111642224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103961416 is a wasteful number, since it uses less digits than its factorization.

103961416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27073 (or 27069 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 31.

The square root of 103961416 is about 10196.1471154549. The cubic root of 103961416 is about 470.2087740061.

The spelling of 103961416 in words is "one hundred three million, nine hundred sixty-one thousand, four hundred sixteen".