4300139 has 4 divisors (see below), whose sum is σ = 4312224. Its totient is φ = 4288056.

The previous prime is 4300111. The next prime is 4300141. The reversal of 4300139 is 9310034.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 4300139 - 2¹² = 4296043 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4300139.

It is not an unprimeable number, because it can be changed into a prime (4300189) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5492 + ... + 6225.

It is an arithmetic number, because the mean of its divisors is an integer number (1078056).

Almost surely, 2^4300139 is an apocalyptic number.

4300139 is a deficient number, since it is larger than the sum of its proper divisors (12085).

4300139 is a wasteful number, since it uses less digits than its factorization.

4300139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12084.

The product of its (nonzero) digits is 324, while the sum is 20.

The square root of 4300139 is about 2073.6776509381. The cubic root of 4300139 is about 162.6150853392.

The spelling of 4300139 in words is "four million, three hundred thousand, one hundred thirty-nine".