4349862 has 40 divisors (see below), whose sum is σ = 10637352. Its totient is φ = 1317600.

The previous prime is 4349861. The next prime is 4349881. The reversal of 4349862 is 2689434.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4349861) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 562 + ... + 3002.

Almost surely, 2^4349862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4349862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5318676).

4349862 is an abundant number, since it is smaller than the sum of its proper divisors (6287490).

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

4349862 is a wasteful number, since it uses less digits than its factorization.

4349862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466 (or 2457 counting only the distinct ones).

The product of its digits is 41472, while the sum is 36.

The square root of 4349862 is about 2085.6322782312. The cubic root of 4349862 is about 163.2394638560.

It can be divided in two parts, 434 and 9862, that added together give a triangular number (10296 = T₁₄₃).

The spelling of 4349862 in words is "four million, three hundred forty-nine thousand, eight hundred sixty-two".