1336149 has 32 divisors (see below), whose sum is σ = 2177280. Its totient is φ = 806400.

The previous prime is 1336141. The next prime is 1336151. The reversal of 1336149 is 9416331.

It is not a de Polignac number, because 1336149 - 2³ = 1336141 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1336141) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18784 + ... + 18854.

It is an arithmetic number, because the mean of its divisors is an integer number (68040).

2^1336149 is an apocalyptic number.

It is an amenable number.

1336149 is a deficient number, since it is larger than the sum of its proper divisors (841131).

1336149 is a wasteful number, since it uses less digits than its factorization.

1336149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138 (or 132 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1336149 is about 1155.9191148173. The cubic root of 1336149 is about 110.1416632111.

It can be divided in two parts, 1336 and 149, that added together give a triangular number (1485 = T₅₄).

The spelling of 1336149 in words is "one million, three hundred thirty-six thousand, one hundred forty-nine".