404073734 has 8 divisors (see below), whose sum is σ = 606198000. Its totient is φ = 202007736.

The previous prime is 404073727. The next prime is 404073739. The reversal of 404073734 is 437370404.

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

It is a self number, because there is not a number n which added to its sum of digits gives 404073734.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404073739) 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, 13892 + ... + 31640.

It is an arithmetic number, because the mean of its divisors is an integer number (75774750).

Almost surely, 2^404073734 is an apocalyptic number.

404073734 is a deficient number, since it is larger than the sum of its proper divisors (202124266).

404073734 is a wasteful number, since it uses less digits than its factorization.

404073734 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29134.

The product of its (nonzero) digits is 28224, while the sum is 32.

The square root of 404073734 is about 20101.5853603640. The cubic root of 404073734 is about 739.2991501713.

The spelling of 404073734 in words is "four hundred four million, seventy-three thousand, seven hundred thirty-four".