61434332 has 12 divisors (see below), whose sum is σ = 107805600. Its totient is φ = 30632736.

The previous prime is 61434323. The next prime is 61434389. The reversal of 61434332 is 23343416.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19457 + ... + 22392.

It is an arithmetic number, because the mean of its divisors is an integer number (8983800).

Almost surely, 2^61434332 is an apocalyptic number.

It is an amenable number.

61434332 is a deficient number, since it is larger than the sum of its proper divisors (46371268).

61434332 is a wasteful number, since it uses less digits than its factorization.

61434332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42220 (or 42218 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 61434332 is about 7838.0056136749. The cubic root of 61434332 is about 394.5817974138.

Adding to 61434332 its reverse (23343416), we get a palindrome (84777748).

The spelling of 61434332 in words is "sixty-one million, four hundred thirty-four thousand, three hundred thirty-two".