149934 has 8 divisors (see below), whose sum is σ = 299880. Its totient is φ = 49976.

The previous prime is 149921. The next prime is 149939. The reversal of 149934 is 439941.

149934 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

149934 is an admirable number.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (149939) by changing a digit.

149934 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12489 + ... + 12500.

It is an arithmetic number, because the mean of its divisors is an integer number (37485).

2¹⁴⁹⁹³⁴ is an apocalyptic number.

149934 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

149934 is a wasteful number, since it uses less digits than its factorization.

149934 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24994.

The product of its digits is 3888, while the sum is 30.

The square root of 149934 is about 387.2131196124. The cubic root of 149934 is about 53.1251344864.

The spelling of 149934 in words is "one hundred forty-nine thousand, nine hundred thirty-four".