59430142 has 4 divisors (see below), whose sum is σ = 89145216. Its totient is φ = 29715070.

The previous prime is 59430121. The next prime is 59430143. The reversal of 59430142 is 24103495.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 59430142.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59430143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14857534 + ... + 14857537.

It is an arithmetic number, because the mean of its divisors is an integer number (22286304).

Almost surely, 2^59430142 is an apocalyptic number.

59430142 is a deficient number, since it is larger than the sum of its proper divisors (29715074).

59430142 is a wasteful number, since it uses less digits than its factorization.

59430142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29715073.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 59430142 is about 7709.0947587898. The cubic root of 59430142 is about 390.2434202478.

The spelling of 59430142 in words is "fifty-nine million, four hundred thirty thousand, one hundred forty-two".