60434391 has 4 divisors (see below), whose sum is σ = 80579192. Its totient is φ = 40289592.

The previous prime is 60434377. The next prime is 60434401. The reversal of 60434391 is 19343406.

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

It is not a de Polignac number, because 60434391 - 2⁶ = 60434327 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60434351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10072396 + ... + 10072401.

It is an arithmetic number, because the mean of its divisors is an integer number (20144798).

Almost surely, 2^60434391 is an apocalyptic number.

60434391 is a deficient number, since it is larger than the sum of its proper divisors (20144801).

60434391 is a wasteful number, since it uses less digits than its factorization.

60434391 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20144800.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 60434391 is about 7773.9559427617. The cubic root of 60434391 is about 392.4292617323.

Adding to 60434391 its reverse (19343406), we get a palindrome (79777797).

The spelling of 60434391 in words is "sixty million, four hundred thirty-four thousand, three hundred ninety-one".