940149 has 12 divisors (see below), whose sum is σ = 1552096. Its totient is φ = 537192.

The previous prime is 940127. The next prime is 940157. The reversal of 940149 is 941049.

It is not a de Polignac number, because 940149 - 2¹² = 936053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (940169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7399 + ... + 7524.

2⁹⁴⁰¹⁴⁹ is an apocalyptic number.

It is an amenable number.

940149 is a deficient number, since it is larger than the sum of its proper divisors (611947).

940149 is a wasteful number, since it uses less digits than its factorization.

940149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14936 (or 14933 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 940149 is about 969.6128093213. The cubic root of 940149 is about 97.9637864254.

Subtracting 940149 from its reverse (941049), we obtain a square (900 = 30²).

It can be divided in two parts, 940 and 149, that added together give a square (1089 = 33²).

The spelling of 940149 in words is "nine hundred forty thousand, one hundred forty-nine".