404229962 has 4 divisors (see below), whose sum is σ = 606344946. Its totient is φ = 202114980.

The previous prime is 404229953. The next prime is 404229979. The reversal of 404229962 is 269922404.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 379119841 + 25110121 = 19471^2 + 5011^2 .

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 as a sum of consecutive naturals, namely, 101057489 + ... + 101057492.

Almost surely, 2^404229962 is an apocalyptic number.

404229962 is a deficient number, since it is larger than the sum of its proper divisors (202114984).

404229962 is a wasteful number, since it uses less digits than its factorization.

404229962 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 202114983.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 404229962 is about 20105.4709469836. The cubic root of 404229962 is about 739.3944168977.

The spelling of 404229962 in words is "four hundred four million, two hundred twenty-nine thousand, nine hundred sixty-two".