61934214 has 8 divisors (see below), whose sum is σ = 123868440. Its totient is φ = 20644736.

The previous prime is 61934207. The next prime is 61934237. The reversal of 61934214 is 41243916.

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

61934214 is an admirable number.

It is a congruent number.

It is an unprimeable number.

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, 5161179 + ... + 5161190.

It is an arithmetic number, because the mean of its divisors is an integer number (15483555).

Almost surely, 2^61934214 is an apocalyptic number.

61934214 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

61934214 is a wasteful number, since it uses less digits than its factorization.

61934214 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10322374.

The product of its digits is 5184, while the sum is 30.

The square root of 61934214 is about 7869.8293501194. The cubic root of 61934214 is about 395.6491254826.

The spelling of 61934214 in words is "sixty-one million, nine hundred thirty-four thousand, two hundred fourteen".