551404034 has 8 divisors (see below), whose sum is σ = 838755648. Its totient is φ = 271818820.

The previous prime is 551404033. The next prime is 551404067. The reversal of 551404034 is 430404155.

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

It is a super-3 number, since 3×551404034³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 551403994 and 551404012.

It is not an unprimeable number, because it can be changed into a prime (551404031) by changing a digit.

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, 1941422 + ... + 1941705.

It is an arithmetic number, because the mean of its divisors is an integer number (104844456).

Almost surely, 2^551404034 is an apocalyptic number.

551404034 is a deficient number, since it is larger than the sum of its proper divisors (287351614).

551404034 is a wasteful number, since it uses less digits than its factorization.

551404034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3883200.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 551404034 is about 23481.9938250567. The cubic root of 551404034 is about 820.0178629858.

Adding to 551404034 its reverse (430404155), we get a palindrome (981808189).

The spelling of 551404034 in words is "five hundred fifty-one million, four hundred four thousand, thirty-four".