147433342 has 16 divisors (see below), whose sum is σ = 253199232. Its totient is φ = 63071640.

The previous prime is 147433327. The next prime is 147433343. The reversal of 147433342 is 243334741.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (147433343) 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, 1228 + ... + 17215.

It is an arithmetic number, because the mean of its divisors is an integer number (15824952).

Almost surely, 2^147433342 is an apocalyptic number.

147433342 is a deficient number, since it is larger than the sum of its proper divisors (105765890).

147433342 is a wasteful number, since it uses less digits than its factorization.

147433342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19023.

The product of its digits is 24192, while the sum is 31.

The square root of 147433342 is about 12142.2132249438. The cubic root of 147433342 is about 528.2812985891.

The spelling of 147433342 in words is "one hundred forty-seven million, four hundred thirty-three thousand, three hundred forty-two".