14123690 has 16 divisors (see below), whose sum is σ = 29054592. Its totient is φ = 4842384.

The previous prime is 14123689. The next prime is 14123717. The reversal of 14123690 is 9632141.

14123690 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14123690² = 398957238432200, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100814 + ... + 100953.

It is an arithmetic number, because the mean of its divisors is an integer number (1815912).

Almost surely, 2^14123690 is an apocalyptic number.

14123690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14123690 is an abundant number, since it is smaller than the sum of its proper divisors (14930902).

14123690 is a wasteful number, since it uses less digits than its factorization.

14123690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201781.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 14123690 is about 3758.1498107446. The cubic root of 14123690 is about 241.7219331919.

The spelling of 14123690 in words is "fourteen million, one hundred twenty-three thousand, six hundred ninety".