14949942 has 16 divisors (see below), whose sum is σ = 34171392. Its totient is φ = 4271400.

The previous prime is 14949937. The next prime is 14949943. The reversal of 14949942 is 24994941.

14949942 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 355951 = 14949942 / (1 + 4 + 9 + 4 + 9 + 9 + 4 + 2).

It is a junction number, because it is equal to n+sod(n) for n = 14949894 and 14949903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14949943) 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, 177934 + ... + 178017.

It is an arithmetic number, because the mean of its divisors is an integer number (2135712).

Almost surely, 2^14949942 is an apocalyptic number.

14949942 is an abundant number, since it is smaller than the sum of its proper divisors (19221450).

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

14949942 is a wasteful number, since it uses less digits than its factorization.

14949942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355963.

The product of its digits is 93312, while the sum is 42.

The square root of 14949942 is about 3866.5154855503. The cubic root of 14949942 is about 246.3465602574.

The spelling of 14949942 in words is "fourteen million, nine hundred forty-nine thousand, nine hundred forty-two".