130458142 has 16 divisors (see below), whose sum is σ = 207378000. Its totient is φ = 61378560.

The previous prime is 130458109. The next prime is 130458143. The reversal of 130458142 is 241854031.

It is a self number, because there is not a number n which added to its sum of digits gives 130458142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130458143) 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, 5859 + ... + 17182.

It is an arithmetic number, because the mean of its divisors is an integer number (12961125).

Almost surely, 2^130458142 is an apocalyptic number.

130458142 is a deficient number, since it is larger than the sum of its proper divisors (76919858).

130458142 is a wasteful number, since it uses less digits than its factorization.

130458142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23211.

The product of its (nonzero) digits is 3840, while the sum is 28.

The square root of 130458142 is about 11421.8274369735. The cubic root of 130458142 is about 507.1740950747.

The spelling of 130458142 in words is "one hundred thirty million, four hundred fifty-eight thousand, one hundred forty-two".