14938830 has 40 divisors (see below), whose sum is σ = 40171032. Its totient is φ = 3983472.

The previous prime is 14938823. The next prime is 14938831. The reversal of 14938830 is 3883941.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14938831) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8412 + ... + 10031.

Almost surely, 2^14938830 is an apocalyptic number.

14938830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14938830 is an abundant number, since it is smaller than the sum of its proper divisors (25232202).

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

14938830 is a wasteful number, since it uses less digits than its factorization.

14938830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18462 (or 18453 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 14938830 is about 3865.0782657017. The cubic root of 14938830 is about 246.2855102664.

The spelling of 14938830 in words is "fourteen million, nine hundred thirty-eight thousand, eight hundred thirty".