14899274 has 12 divisors (see below), whose sum is σ = 24099894. Its totient is φ = 6867504.

The previous prime is 14899273. The next prime is 14899349. The reversal of 14899274 is 47299841.

It can be written as a sum of positive squares in 3 ways, for example, as 11854249 + 3045025 = 3443^2 + 1745^2 .

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (14899273) 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 5 ways as a sum of consecutive naturals, for example, 19304 + ... + 20060.

Almost surely, 2^14899274 is an apocalyptic number.

14899274 is a deficient number, since it is larger than the sum of its proper divisors (9200620).

14899274 is an frugal number, since it uses more digits than its factorization.

14899274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1529 (or 772 counting only the distinct ones).

The product of its digits is 145152, while the sum is 44.

The square root of 14899274 is about 3859.9577717897. The cubic root of 14899274 is about 246.0679412225.

The spelling of 14899274 in words is "fourteen million, eight hundred ninety-nine thousand, two hundred seventy-four".