61339714 has 16 divisors (see below), whose sum is σ = 97099200. Its totient is φ = 28981584.

The previous prime is 61339687. The next prime is 61339717. The reversal of 61339714 is 41793316.

It is a self number, because there is not a number n which added to its sum of digits gives 61339714.

It is not an unprimeable number, because it can be changed into a prime (61339717) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14844 + ... + 18520.

It is an arithmetic number, because the mean of its divisors is an integer number (6068700).

Almost surely, 2^61339714 is an apocalyptic number.

61339714 is a deficient number, since it is larger than the sum of its proper divisors (35759486).

61339714 is a wasteful number, since it uses less digits than its factorization.

61339714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137.

The product of its digits is 13608, while the sum is 34.

The square root of 61339714 is about 7831.9674411989. The cubic root of 61339714 is about 394.3791217946.

The spelling of 61339714 in words is "sixty-one million, three hundred thirty-nine thousand, seven hundred fourteen".