149314 has 12 divisors (see below), whose sum is σ = 246582. Its totient is φ = 67760.

The previous prime is 149309. The next prime is 149323. The reversal of 149314 is 413941.

149314 is nontrivially palindromic in base 16.

It can be written as a sum of positive squares in only one way, i.e., 148225 + 1089 = 385^2 + 33^2 .

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a nialpdrome in base 11.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 67 + ... + 550.

2¹⁴⁹³¹⁴ is an apocalyptic number.

149314 is a deficient number, since it is larger than the sum of its proper divisors (97268).

149314 is a wasteful number, since it uses less digits than its factorization.

149314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 641 (or 630 counting only the distinct ones).

The product of its digits is 432, while the sum is 22.

The square root of 149314 is about 386.4116975455. The cubic root of 149314 is about 53.0518064696.

It can be divided in two parts, 1493 and 14, that multiplied together give a palindrome (20902).

The spelling of 149314 in words is "one hundred forty-nine thousand, three hundred fourteen".