61942014 has 48 divisors (see below), whose sum is σ = 142396800. Its totient is φ = 19405008.

The previous prime is 61942009. The next prime is 61942019. The reversal of 61942014 is 41024916.

61942014 is a `hidden beast` number, since 619 + 42 + 0 + 1 + 4 = 666.

It is an interprime number because it is at equal distance from previous prime (61942009) and next prime (61942019).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (61942019) 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, 46887 + ... + 48189.

It is an arithmetic number, because the mean of its divisors is an integer number (2966600).

Almost surely, 2^61942014 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 61942014, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71198400).

61942014 is an abundant number, since it is smaller than the sum of its proper divisors (80454786).

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

61942014 is a wasteful number, since it uses less digits than its factorization.

61942014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1469 (or 1466 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 61942014 is about 7870.3248979950. The cubic root of 61942014 is about 395.6657341465.

The spelling of 61942014 in words is "sixty-one million, nine hundred forty-two thousand, fourteen".