103414144 has 16 divisors (see below), whose sum is σ = 206020620. Its totient is φ = 51707008.

The previous prime is 103414139. The next prime is 103414159. The reversal of 103414144 is 441414301.

It is a tau number, because it is divible by the number of its divisors (16).

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, 403834 + ... + 404089.

Almost surely, 2^103414144 is an apocalyptic number.

It is an amenable number.

103414144 is a deficient number, since it is larger than the sum of its proper divisors (102606476).

103414144 is an frugal number, since it uses more digits than its factorization.

103414144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 807937 (or 807925 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 103414144 is about 10169.2745070629. The cubic root of 103414144 is about 469.3822334839.

Adding to 103414144 its reverse (441414301), we get a palindrome (544828445).

The spelling of 103414144 in words is "one hundred three million, four hundred fourteen thousand, one hundred forty-four".