56111234 has 8 divisors (see below), whose sum is σ = 84590400. Its totient is φ = 27914436.

The previous prime is 56111233. The next prime is 56111243. The reversal of 56111234 is 43211165.

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

It is not an unprimeable number, because it can be changed into a prime (56111233) 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, 70094 + ... + 70889.

It is an arithmetic number, because the mean of its divisors is an integer number (10573800).

Almost surely, 2^56111234 is an apocalyptic number.

56111234 is a deficient number, since it is larger than the sum of its proper divisors (28479166).

56111234 is a wasteful number, since it uses less digits than its factorization.

56111234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 141184.

The product of its digits is 720, while the sum is 23.

The square root of 56111234 is about 7490.7432208026. The cubic root of 56111234 is about 382.8393820989.

Adding to 56111234 its reverse (43211165), we get a palindrome (99322399).

The spelling of 56111234 in words is "fifty-six million, one hundred eleven thousand, two hundred thirty-four".