60840442 has 16 divisors (see below), whose sum is σ = 100568160. Its totient is φ = 27426672.

The previous prime is 60840427. The next prime is 60840457. The reversal of 60840442 is 24404806.

It is an interprime number because it is at equal distance from previous prime (60840427) and next prime (60840457).

It is a self number, because there is not a number n which added to its sum of digits gives 60840442.

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, 26092 + ... + 28327.

It is an arithmetic number, because the mean of its divisors is an integer number (6285510).

Almost surely, 2^60840442 is an apocalyptic number.

60840442 is a deficient number, since it is larger than the sum of its proper divisors (39727718).

60840442 is a wasteful number, since it uses less digits than its factorization.

60840442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54477.

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 60840442 is about 7800.0283332819. The cubic root of 60840442 is about 393.3061947824.

The spelling of 60840442 in words is "sixty million, eight hundred forty thousand, four hundred forty-two".