147051342 has 32 divisors (see below), whose sum is σ = 327434400. Its totient is φ = 48919104.

The previous prime is 147051341. The next prime is 147051347. The reversal of 147051342 is 243150741.

147051342 is a `hidden beast` number, since 147 + 0 + 513 + 4 + 2 = 666.

147051342 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147051341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27634 + ... + 32522.

It is an arithmetic number, because the mean of its divisors is an integer number (10232325).

Almost surely, 2^147051342 is an apocalyptic number.

147051342 is an abundant number, since it is smaller than the sum of its proper divisors (180383058).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

147051342 is a wasteful number, since it uses less digits than its factorization.

147051342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5457 (or 5451 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 147051342 is about 12126.4727765332. The cubic root of 147051342 is about 527.8246447647.

The spelling of 147051342 in words is "one hundred forty-seven million, fifty-one thousand, three hundred forty-two".