354444004 has 12 divisors (see below), whose sum is σ = 620634028. Its totient is φ = 177120000.

The previous prime is 354443983. The next prime is 354444011. The reversal of 354444004 is 400444453.

It can be written as a sum of positive squares in 2 ways, for example, as 34105600 + 320338404 = 5840^2 + 17898^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17397 + ... + 31804.

Almost surely, 2^354444004 is an apocalyptic number.

It is an amenable number.

354444004 is a deficient number, since it is larger than the sum of its proper divisors (266190024).

354444004 is a wasteful number, since it uses less digits than its factorization.

354444004 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51006 (or 51004 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 28.

The square root of 354444004 is about 18826.6832979152. The cubic root of 354444004 is about 707.7000256017.

Adding to 354444004 its reverse (400444453), we get a palindrome (754888457).

The spelling of 354444004 in words is "three hundred fifty-four million, four hundred forty-four thousand, four".