147386042 has 16 divisors (see below), whose sum is σ = 222808320. Its totient is φ = 73119312.

The previous prime is 147386023. The next prime is 147386087. The reversal of 147386042 is 240683741.

It is a junction number, because it is equal to n+sod(n) for n = 147385993 and 147386011.

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, 240128 + ... + 240740.

It is an arithmetic number, because the mean of its divisors is an integer number (13925520).

Almost surely, 2^147386042 is an apocalyptic number.

147386042 is a deficient number, since it is larger than the sum of its proper divisors (75422278).

147386042 is a wasteful number, since it uses less digits than its factorization.

147386042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1357.

The product of its (nonzero) digits is 32256, while the sum is 35.

The square root of 147386042 is about 12140.2653183528. The cubic root of 147386042 is about 528.2247976245.

The spelling of 147386042 in words is "one hundred forty-seven million, three hundred eighty-six thousand, forty-two".