60140229 has 8 divisors (see below), whose sum is σ = 82952160. Its totient is φ = 38710896.

The previous prime is 60140191. The next prime is 60140231. The reversal of 60140229 is 92204106.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60140229 - 2⁸ = 60139973 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 60140199 and 60140208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60140629) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 345547 + ... + 345720.

It is an arithmetic number, because the mean of its divisors is an integer number (10369020).

Almost surely, 2^60140229 is an apocalyptic number.

It is an amenable number.

60140229 is a deficient number, since it is larger than the sum of its proper divisors (22811931).

60140229 is a wasteful number, since it uses less digits than its factorization.

60140229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 691299.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 60140229 is about 7755.0131527935. The cubic root of 60140229 is about 391.7915145878.

The spelling of 60140229 in words is "sixty million, one hundred forty thousand, two hundred twenty-nine".