1336414249 has 9 divisors (see below), whose sum is σ = 1351235613. Its totient is φ = 1321754892.

The previous prime is 1336414237. The next prime is 1336414253. The reversal of 1336414249 is 9424146331.

The square root of 1336414249 is 36557.

It is a perfect power (a square), and thus also a powerful number.

It is not a de Polignac number, because 1336414249 - 2¹⁵ = 1336381481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1336414349) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 5081292 + ... + 5081554.

Almost surely, 2^1336414249 is an apocalyptic number.

1336414249 is the 36557-th square number.

1336414249 is the 18279-th centered octagonal number.

It is an amenable number.

1336414249 is a deficient number, since it is larger than the sum of its proper divisors (14821364).

1336414249 is an frugal number, since it uses more digits than its factorization.

1336414249 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804 (or 402 counting only the distinct ones).

The product of its digits is 62208, while the sum is 37.

The cubic root of 1336414249 is about 1101.4895107921.

The spelling of 1336414249 in words is "one billion, three hundred thirty-six million, four hundred fourteen thousand, two hundred forty-nine".