60960140 has 24 divisors (see below), whose sum is σ = 128483712. Its totient is φ = 24295040.

The previous prime is 60960131. The next prime is 60960173. The reversal of 60960140 is 4106906.

It is a super-2 number, since 2×60960140² = 7432277337639200, which contains 22 as substring.

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, 197 + ... + 11043.

It is an arithmetic number, because the mean of its divisors is an integer number (5353488).

Almost surely, 2^60960140 is an apocalyptic number.

It is an amenable number.

60960140 is an abundant number, since it is smaller than the sum of its proper divisors (67523572).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

60960140 is a wasteful number, since it uses less digits than its factorization.

60960140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11137 (or 11135 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 60960140 is about 7807.6974838937. The cubic root of 60960140 is about 393.5639571260.

The spelling of 60960140 in words is "sixty million, nine hundred sixty thousand, one hundred forty".