60642142 has 16 divisors (see below), whose sum is σ = 99677952. Its totient is φ = 27440920.

The previous prime is 60642137. The next prime is 60642163. The reversal of 60642142 is 24124606.

It is a nialpdrome in base 13.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1078 + ... + 11065.

It is an arithmetic number, because the mean of its divisors is an integer number (6229872).

Almost surely, 2^60642142 is an apocalyptic number.

60642142 is a deficient number, since it is larger than the sum of its proper divisors (39035810).

60642142 is a wasteful number, since it uses less digits than its factorization.

60642142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12383.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 60642142 is about 7787.3064662950. The cubic root of 60642142 is about 392.8784228127.

Adding to 60642142 its reverse (24124606), we get a palindrome (84766748).

The spelling of 60642142 in words is "sixty million, six hundred forty-two thousand, one hundred forty-two".