9149414 has 4 divisors (see below), whose sum is σ = 13724124. Its totient is φ = 4574706.

The previous prime is 9149401. The next prime is 9149419. The reversal of 9149414 is 4149419.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4149419 = 83 ⋅49993.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9149419) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2287352 + ... + 2287355.

It is an arithmetic number, because the mean of its divisors is an integer number (3431031).

Almost surely, 2^9149414 is an apocalyptic number.

9149414 is a deficient number, since it is larger than the sum of its proper divisors (4574710).

9149414 is a wasteful number, since it uses less digits than its factorization.

9149414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4574709.

The product of its digits is 5184, while the sum is 32.

The square root of 9149414 is about 3024.7998280878. The cubic root of 9149414 is about 209.1531580369.

The spelling of 9149414 in words is "nine million, one hundred forty-nine thousand, four hundred fourteen".