60345442 has 4 divisors (see below), whose sum is σ = 90518166. Its totient is φ = 30172720.

The previous prime is 60345421. The next prime is 60345449. The reversal of 60345442 is 24454306.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 38452401 + 21893041 = 6201^2 + 4679^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 60345442.

It is not an unprimeable number, because it can be changed into a prime (60345449) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15086359 + ... + 15086362.

Almost surely, 2^60345442 is an apocalyptic number.

60345442 is a deficient number, since it is larger than the sum of its proper divisors (30172724).

60345442 is a wasteful number, since it uses less digits than its factorization.

60345442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30172723.

The product of its (nonzero) digits is 11520, while the sum is 28.

The square root of 60345442 is about 7768.2328749851. The cubic root of 60345442 is about 392.2366378023.

Adding to 60345442 its reverse (24454306), we get a palindrome (84799748).

It can be divided in two parts, 6034 and 5442, that added together give a triangular number (11476 = T₁₅₁).

The spelling of 60345442 in words is "sixty million, three hundred forty-five thousand, four hundred forty-two".