14056434 has 36 divisors (see below), whose sum is σ = 35430174. Its totient is φ = 4015872.

The previous prime is 14056417. The next prime is 14056451. The reversal of 14056434 is 43465041.

14056434 is a `hidden beast` number, since 14 + 0 + 5 + 643 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (14056417) and next prime (14056451).

It can be written as a sum of positive squares in only one way, i.e., 10870209 + 3186225 = 3297^2 + 1785^2 .

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 14056398 and 14056407.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 7087 + ... + 8850.

Almost surely, 2^14056434 is an apocalyptic number.

14056434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

14056434 is an abundant number, since it is smaller than the sum of its proper divisors (21373740).

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

14056434 is a wasteful number, since it uses less digits than its factorization.

14056434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15959 (or 15949 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 27.

The square root of 14056434 is about 3749.1911127602. The cubic root of 14056434 is about 241.3376350349.

The spelling of 14056434 in words is "fourteen million, fifty-six thousand, four hundred thirty-four".