149348 has 6 divisors (see below), whose sum is σ = 261366. Its totient is φ = 74672.

The previous prime is 149341. The next prime is 149351. The reversal of 149348 is 843941.

It can be written as a sum of positive squares in only one way, i.e., 135424 + 13924 = 368^2 + 118^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 149348.

It is not an unprimeable number, because it can be changed into a prime (149341) by changing a digit.

149348 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 as a sum of consecutive naturals, namely, 18665 + ... + 18672.

It is an arithmetic number, because the mean of its divisors is an integer number (43561).

2¹⁴⁹³⁴⁸ is an apocalyptic number.

It is an amenable number.

149348 is a deficient number, since it is larger than the sum of its proper divisors (112018).

149348 is a wasteful number, since it uses less digits than its factorization.

149348 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37341 (or 37339 counting only the distinct ones).

The product of its digits is 3456, while the sum is 29.

The square root of 149348 is about 386.4556895687. The cubic root of 149348 is about 53.0558329385.

The spelling of 149348 in words is "one hundred forty-nine thousand, three hundred forty-eight".