4349000 has 32 divisors (see below), whose sum is σ = 10179000. Its totient is φ = 1739200.

The previous prime is 4348997. The next prime is 4349011. The reversal of 4349000 is 9434.

4349000 = T₄₇ + T₄₈ + ... + T₂₉₆.

It can be written as a sum of positive squares in 4 ways, for example, as 276676 + 4072324 = 526^2 + 2018^2 .

It is a Harshad number since it is a multiple of its sum of digits (20).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1175 + ... + 3174.

Almost surely, 2^4349000 is an apocalyptic number.

4349000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4349000 is an abundant number, since it is smaller than the sum of its proper divisors (5830000).

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

4349000 is a wasteful number, since it uses less digits than its factorization.

4349000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4370 (or 4356 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 4349000 is about 2085.4256160314. The cubic root of 4349000 is about 163.2286802408.

The spelling of 4349000 in words is "four million, three hundred forty-nine thousand".