14321734 has 8 divisors (see below), whose sum is σ = 24551568. Its totient is φ = 6137880.

The previous prime is 14321711. The next prime is 14321771. The reversal of 14321734 is 43712341.

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

It is a super-2 number, since 2×14321734² = 410224129533512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 14321699 and 14321708.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 511477 + ... + 511504.

It is an arithmetic number, because the mean of its divisors is an integer number (3068946).

Almost surely, 2^14321734 is an apocalyptic number.

14321734 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14321734 is a deficient number, since it is larger than the sum of its proper divisors (10229834).

14321734 is a wasteful number, since it uses less digits than its factorization.

14321734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022990.

The product of its digits is 2016, while the sum is 25.

The square root of 14321734 is about 3784.4066906188. The cubic root of 14321734 is about 242.8465106896.

The spelling of 14321734 in words is "fourteen million, three hundred twenty-one thousand, seven hundred thirty-four".