56042414 has 4 divisors (see below), whose sum is σ = 84063624. Its totient is φ = 28021206.

The previous prime is 56042401. The next prime is 56042417. The reversal of 56042414 is 41424065.

It is a semiprime because it is the product of two primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56042417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14010602 + ... + 14010605.

It is an arithmetic number, because the mean of its divisors is an integer number (21015906).

Almost surely, 2^56042414 is an apocalyptic number.

56042414 is a deficient number, since it is larger than the sum of its proper divisors (28021210).

56042414 is a wasteful number, since it uses less digits than its factorization.

56042414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28021209.

The product of its (nonzero) digits is 3840, while the sum is 26.

The square root of 56042414 is about 7486.1481417348. The cubic root of 56042414 is about 382.6828015403.

Adding to 56042414 its reverse (41424065), we get a palindrome (97466479).

The spelling of 56042414 in words is "fifty-six million, forty-two thousand, four hundred fourteen".