14074020 has 96 divisors (see below), whose sum is σ = 44553600. Its totient is φ = 3687552.

The previous prime is 14074007. The next prime is 14074033. The reversal of 14074020 is 2047041.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (14074007) and next prime (14074033).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 14073984 and 14074002.

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, 35986 + ... + 36374.

It is an arithmetic number, because the mean of its divisors is an integer number (464100).

Almost surely, 2^14074020 is an apocalyptic number.

14074020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14074020, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22276800).

14074020 is an abundant number, since it is smaller than the sum of its proper divisors (30479580).

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

14074020 is a wasteful number, since it uses less digits than its factorization.

14074020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 474 (or 466 counting only the distinct ones).

The product of its (nonzero) digits is 224, while the sum is 18.

The square root of 14074020 is about 3751.5356855560. The cubic root of 14074020 is about 241.4382389036.

The spelling of 14074020 in words is "fourteen million, seventy-four thousand, twenty".