14019700 has 18 divisors (see below), whose sum is σ = 30422966. Its totient is φ = 5607840.

The previous prime is 14019671. The next prime is 14019727. The reversal of 14019700 is 791041.

It can be written as a sum of positive squares in 3 ways, for example, as 2446096 + 11573604 = 1564^2 + 3402^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69999 + ... + 70198.

Almost surely, 2^14019700 is an apocalyptic number.

14019700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14019700 is an abundant number, since it is smaller than the sum of its proper divisors (16403266).

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

14019700 is a wasteful number, since it uses less digits than its factorization.

14019700 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 140211 (or 140204 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 22.

The square root of 14019700 is about 3744.2889845737. The cubic root of 14019700 is about 241.1272205835.

The spelling of 14019700 in words is "fourteen million, nineteen thousand, seven hundred".