148303834 has 8 divisors (see below), whose sum is σ = 254235168. Its totient is φ = 63558780.

The previous prime is 148303823. The next prime is 148303843. The reversal of 148303834 is 438303841.

It is a happy number.

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

It is a self number, because there is not a number n which added to its sum of digits gives 148303834.

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, 5296552 + ... + 5296579.

It is an arithmetic number, because the mean of its divisors is an integer number (31779396).

Almost surely, 2^148303834 is an apocalyptic number.

148303834 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

148303834 is a deficient number, since it is larger than the sum of its proper divisors (105931334).

148303834 is a wasteful number, since it uses less digits than its factorization.

148303834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10593140.

The product of its (nonzero) digits is 27648, while the sum is 34.

The square root of 148303834 is about 12178.0061586452. The cubic root of 148303834 is about 529.3189710135.

The spelling of 148303834 in words is "one hundred forty-eight million, three hundred three thousand, eight hundred thirty-four".