404323034 has 8 divisors (see below), whose sum is σ = 609627540. Its totient is φ = 201113856.

The previous prime is 404323033. The next prime is 404323037. The reversal of 404323034 is 430323404.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 390655225 + 13667809 = 19765^2 + 3697^2 .

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

It is not an unprimeable number, because it can be changed into a prime (404323033) 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, 523349 + ... + 524120.

Almost surely, 2^404323034 is an apocalyptic number.

404323034 is a deficient number, since it is larger than the sum of its proper divisors (205304506).

404323034 is a wasteful number, since it uses less digits than its factorization.

404323034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047664.

The product of its (nonzero) digits is 3456, while the sum is 23.

The square root of 404323034 is about 20107.7854076475. The cubic root of 404323034 is about 739.4511598763.

Adding to 404323034 its reverse (430323404), we get a palindrome (834646438).

The spelling of 404323034 in words is "four hundred four million, three hundred twenty-three thousand, thirty-four".