147058442 has 8 divisors (see below), whose sum is σ = 232197600. Its totient is φ = 69659244.

The previous prime is 147058433. The next prime is 147058463. The reversal of 147058442 is 244850741.

147058442 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1934942 + ... + 1935017.

It is an arithmetic number, because the mean of its divisors is an integer number (29024700).

Almost surely, 2^147058442 is an apocalyptic number.

147058442 is a deficient number, since it is larger than the sum of its proper divisors (85139158).

147058442 is a wasteful number, since it uses less digits than its factorization.

147058442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3869980.

The product of its (nonzero) digits is 35840, while the sum is 35.

The square root of 147058442 is about 12126.7655209458. The cubic root of 147058442 is about 527.8331395181.

The spelling of 147058442 in words is "one hundred forty-seven million, fifty-eight thousand, four hundred forty-two".