14840749 has 8 divisors (see below), whose sum is σ = 18502848. Its totient is φ = 11564160.

The previous prime is 14840747. The next prime is 14840753. The reversal of 14840749 is 94704841.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 14840749 - 2¹ = 14840747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14840741) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 96292 + ... + 96445.

It is an arithmetic number, because the mean of its divisors is an integer number (2312856).

Almost surely, 2^14840749 is an apocalyptic number.

It is an amenable number.

14840749 is a deficient number, since it is larger than the sum of its proper divisors (3662099).

14840749 is a wasteful number, since it uses less digits than its factorization.

14840749 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192755.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 14840749 is about 3852.3692709812. The cubic root of 14840749 is about 245.7453298971.

The spelling of 14840749 in words is "fourteen million, eight hundred forty thousand, seven hundred forty-nine".