147269234 has 8 divisors (see below), whose sum is σ = 252461568. Its totient is φ = 63115380.

The previous prime is 147269233. The next prime is 147269237. The reversal of 147269234 is 432962741.

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

It is not an unprimeable number, because it can be changed into a prime (147269233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5259602 + ... + 5259629.

It is an arithmetic number, because the mean of its divisors is an integer number (31557696).

Almost surely, 2^147269234 is an apocalyptic number.

147269234 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

147269234 is a deficient number, since it is larger than the sum of its proper divisors (105192334).

147269234 is a wasteful number, since it uses less digits than its factorization.

147269234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10519240.

The product of its digits is 72576, while the sum is 38.

The square root of 147269234 is about 12135.4535967965. The cubic root of 147269234 is about 528.0852159100.

The spelling of 147269234 in words is "one hundred forty-seven million, two hundred sixty-nine thousand, two hundred thirty-four".