14055690 has 64 divisors (see below), whose sum is σ = 37158912. Its totient is φ = 3374400.

The previous prime is 14055683. The next prime is 14055703. The reversal of 14055690 is 9655041.

14055690 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 2×14055690² = 395124842752200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 62919 + ... + 63141.

It is an arithmetic number, because the mean of its divisors is an integer number (580608).

Almost surely, 2^14055690 is an apocalyptic number.

14055690 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 14055690, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18579456).

14055690 is an abundant number, since it is smaller than the sum of its proper divisors (23103222).

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

14055690 is a wasteful number, since it uses less digits than its factorization.

14055690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 435.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 14055690 is about 3749.0918900448. The cubic root of 14055690 is about 241.3333769997. Note that the first 4 decimals are identical.

The spelling of 14055690 in words is "fourteen million, fifty-five thousand, six hundred ninety".