551431114 has 48 divisors (see below), whose sum is σ = 937406520. Its totient is φ = 242860800.

The previous prime is 551431103. The next prime is 551431117. The reversal of 551431114 is 411134155.

551431114 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 12 ways, for example, as 2325625 + 549105489 = 1525^2 + 23433^2 .

It is not an unprimeable number, because it can be changed into a prime (551431117) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 989724 + ... + 990280.

Almost surely, 2^551431114 is an apocalyptic number.

551431114 is a deficient number, since it is larger than the sum of its proper divisors (385975406).

551431114 is a wasteful number, since it uses less digits than its factorization.

551431114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 715 (or 702 counting only the distinct ones).

The product of its digits is 1200, while the sum is 25.

The square root of 551431114 is about 23482.5704300019. The cubic root of 551431114 is about 820.0312867301.

Adding to 551431114 its reverse (411134155), we get a palindrome (962565269).

The spelling of 551431114 in words is "five hundred fifty-one million, four hundred thirty-one thousand, one hundred fourteen".