61351342 has 16 divisors (see below), whose sum is σ = 104322960. Its totient is φ = 26825472.

The previous prime is 61351333. The next prime is 61351357. The reversal of 61351342 is 24315316.

61351342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 61603 + ... + 62590.

It is an arithmetic number, because the mean of its divisors is an integer number (6520185).

Almost surely, 2^61351342 is an apocalyptic number.

61351342 is a deficient number, since it is larger than the sum of its proper divisors (42971618).

61351342 is a wasteful number, since it uses less digits than its factorization.

61351342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 124227.

The product of its digits is 2160, while the sum is 25.

The square root of 61351342 is about 7832.7097482289. The cubic root of 61351342 is about 394.4040406733.

Adding to 61351342 its reverse (24315316), we get a palindrome (85666658).

The spelling of 61351342 in words is "sixty-one million, three hundred fifty-one thousand, three hundred forty-two".