60396142 has 4 divisors (see below), whose sum is σ = 90594216. Its totient is φ = 30198070.

The previous prime is 60396131. The next prime is 60396143. The reversal of 60396142 is 24169306.

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

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60396143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15099034 + ... + 15099037.

It is an arithmetic number, because the mean of its divisors is an integer number (22648554).

Almost surely, 2^60396142 is an apocalyptic number.

60396142 is a deficient number, since it is larger than the sum of its proper divisors (30198074).

60396142 is a wasteful number, since it uses less digits than its factorization.

60396142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30198073.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 60396142 is about 7771.4954802792. The cubic root of 60396142 is about 392.3464546070.

The spelling of 60396142 in words is "sixty million, three hundred ninety-six thousand, one hundred forty-two".