4349481 has 4 divisors (see below), whose sum is σ = 5799312. Its totient is φ = 2899652.

The previous prime is 4349479. The next prime is 4349489. The reversal of 4349481 is 1849434.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4349481 - 2¹ = 4349479 is a prime.

It is a super-2 number, since 2×4349481² = 37835969938722, which contains 22 as substring.

It is a D-number.

It is not an unprimeable number, because it can be changed into a prime (4349489) 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, 724911 + ... + 724916.

It is an arithmetic number, because the mean of its divisors is an integer number (1449828).

Almost surely, 2^4349481 is an apocalyptic number.

It is an amenable number.

4349481 is a deficient number, since it is larger than the sum of its proper divisors (1449831).

4349481 is a wasteful number, since it uses less digits than its factorization.

4349481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449830.

The product of its digits is 13824, while the sum is 33.

The square root of 4349481 is about 2085.5409370233. The cubic root of 4349481 is about 163.2346977238.

The spelling of 4349481 in words is "four million, three hundred forty-nine thousand, four hundred eighty-one".