400074333 has 8 divisors (see below), whose sum is σ = 533985696. Its totient is φ = 266439600.

The previous prime is 400074329. The next prime is 400074341. The reversal of 400074333 is 333470004.

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

It is not a de Polignac number, because 400074333 - 2² = 400074329 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (400074533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 65758 + ... + 71583.

It is an arithmetic number, because the mean of its divisors is an integer number (66748212).

Almost surely, 2^400074333 is an apocalyptic number.

It is an amenable number.

400074333 is a deficient number, since it is larger than the sum of its proper divisors (133911363).

400074333 is a wasteful number, since it uses less digits than its factorization.

400074333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138315.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 400074333 is about 20001.8582386737. The cubic root of 400074333 is about 736.8519377534.

The spelling of 400074333 in words is "four hundred million, seventy-four thousand, three hundred thirty-three".