14934340 has 48 divisors (see below), whose sum is σ = 32559408. Its totient is φ = 5750784.

The previous prime is 14934329. The next prime is 14934377. The reversal of 14934340 is 4343941.

It can be written as a sum of positive squares in 8 ways, for example, as 50176 + 14884164 = 224^2 + 3858^2 .

It is a super-2 number, since 2×14934340² = 446069022471200, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14934299 and 14934308.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 77284 + ... + 77476.

It is an arithmetic number, because the mean of its divisors is an integer number (678321).

Almost surely, 2^14934340 is an apocalyptic number.

14934340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14934340 is an abundant number, since it is smaller than the sum of its proper divisors (17625068).

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

14934340 is a wasteful number, since it uses less digits than its factorization.

14934340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328 (or 326 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 14934340 is about 3864.4973799965. The cubic root of 14934340 is about 246.2608333506.

The spelling of 14934340 in words is "fourteen million, nine hundred thirty-four thousand, three hundred forty".