4054369 has 4 divisors (see below), whose sum is σ = 4422960. Its totient is φ = 3685780.

The previous prime is 4054331. The next prime is 4054387. The reversal of 4054369 is 9634504.

4054369 is nontrivially palindromic in base 12.

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 4054369 - 2¹³ = 4046177 is a prime.

It is a super-2 number, since 2×4054369² = 32875815976322, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 4054369.

It is not an unprimeable number, because it can be changed into a prime (4054069) 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, 184279 + ... + 184300.

It is an arithmetic number, because the mean of its divisors is an integer number (1105740).

Almost surely, 2^4054369 is an apocalyptic number.

It is an amenable number.

4054369 is a deficient number, since it is larger than the sum of its proper divisors (368591).

4054369 is a wasteful number, since it uses less digits than its factorization.

4054369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368590.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 4054369 is about 2013.5463739383. The cubic root of 4054369 is about 159.4560827454.

It can be divided in two parts, 405 and 4369, that added together give a palindrome (4774).

The spelling of 4054369 in words is "four million, fifty-four thousand, three hundred sixty-nine".