9145414 has 4 divisors (see below), whose sum is σ = 13718124. Its totient is φ = 4572706.

The previous prime is 9145379. The next prime is 9145447. The reversal of 9145414 is 4145419.

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

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, 2286352 + ... + 2286355.

It is an arithmetic number, because the mean of its divisors is an integer number (3429531).

Almost surely, 2^9145414 is an apocalyptic number.

9145414 is a deficient number, since it is larger than the sum of its proper divisors (4572710).

9145414 is a wasteful number, since it uses less digits than its factorization.

9145414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4572709.

The product of its digits is 2880, while the sum is 28.

The square root of 9145414 is about 3024.1385550269. The cubic root of 9145414 is about 209.1226739505.

It can be divided in two parts, 9145 and 414, that added together give a palindrome (9559).

The spelling of 9145414 in words is "nine million, one hundred forty-five thousand, four hundred fourteen".