61434052 has 12 divisors (see below), whose sum is σ = 107573760. Its totient is φ = 30698696.

The previous prime is 61434017. The next prime is 61434067. The reversal of 61434052 is 25043416.

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, 5349 + ... + 12307.

It is an arithmetic number, because the mean of its divisors is an integer number (8964480).

Almost surely, 2^61434052 is an apocalyptic number.

It is an amenable number.

61434052 is a deficient number, since it is larger than the sum of its proper divisors (46139708).

61434052 is a wasteful number, since it uses less digits than its factorization.

61434052 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9170 (or 9168 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 61434052 is about 7837.9877519680. The cubic root of 61434052 is about 394.5811979495.

Adding to 61434052 its reverse (25043416), we get a palindrome (86477468).

The spelling of 61434052 in words is "sixty-one million, four hundred thirty-four thousand, fifty-two".