404514349 has 8 divisors (see below), whose sum is σ = 409290552. Its totient is φ = 399759360.

The previous prime is 404514277. The next prime is 404514367. The reversal of 404514349 is 943415404.

It can be written as a sum of positive squares in 4 ways, for example, as 9498724 + 395015625 = 3082^2 + 19875^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 404514349 - 2⁷ = 404514221 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404514449) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34819 + ... + 44959.

It is an arithmetic number, because the mean of its divisors is an integer number (51161319).

Almost surely, 2^404514349 is an apocalyptic number.

It is an amenable number.

404514349 is a deficient number, since it is larger than the sum of its proper divisors (4776203).

404514349 is a wasteful number, since it uses less digits than its factorization.

404514349 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10607.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 404514349 is about 20112.5420819945. The cubic root of 404514349 is about 739.5677710837.

The spelling of 404514349 in words is "four hundred four million, five hundred fourteen thousand, three hundred forty-nine".