404112039 has 8 divisors (see below), whose sum is σ = 553378800. Its totient is φ = 262126656.

The previous prime is 404112029. The next prime is 404112061. The reversal of 404112039 is 930211404.

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

It is not a de Polignac number, because 404112039 - 2⁸ = 404111783 is a prime.

It is a super-3 number, since 3×404112039³ (a number of 27 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (404112029) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1820214 + ... + 1820435.

It is an arithmetic number, because the mean of its divisors is an integer number (69172350).

Almost surely, 2^404112039 is an apocalyptic number.

404112039 is a deficient number, since it is larger than the sum of its proper divisors (149266761).

404112039 is a wasteful number, since it uses less digits than its factorization.

404112039 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3640689.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 404112039 is about 20102.5381233316. The cubic root of 404112039 is about 739.3225105605.

The spelling of 404112039 in words is "four hundred four million, one hundred twelve thousand, thirty-nine".