61116434 has 8 divisors (see below), whose sum is σ = 91709040. Its totient is φ = 30546756.

The previous prime is 61116431. The next prime is 61116457. The reversal of 61116434 is 43461116.

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 (61116431) 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, 4817 + ... + 12059.

It is an arithmetic number, because the mean of its divisors is an integer number (11463630).

Almost surely, 2^61116434 is an apocalyptic number.

61116434 is a deficient number, since it is larger than the sum of its proper divisors (30592606).

61116434 is a wasteful number, since it uses less digits than its factorization.

61116434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11464.

The product of its digits is 1728, while the sum is 26.

The square root of 61116434 is about 7817.7000454098. The cubic root of 61116434 is about 393.9000192944.

The spelling of 61116434 in words is "sixty-one million, one hundred sixteen thousand, four hundred thirty-four".