1350369 has 6 divisors (see below), whose sum is σ = 1950546. Its totient is φ = 900240.

The previous prime is 1350367. The next prime is 1350373. The reversal of 1350369 is 9630531.

It can be written as a sum of positive squares in only one way, i.e., 1292769 + 57600 = 1137^2 + 240^2 .

It is not a de Polignac number, because 1350369 - 2¹ = 1350367 is a prime.

It is a super-2 number, since 2×1350369² = 3646992872322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1350367) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 75012 + ... + 75029.

It is an arithmetic number, because the mean of its divisors is an integer number (325091).

2^1350369 is an apocalyptic number.

It is an amenable number.

1350369 is a deficient number, since it is larger than the sum of its proper divisors (600177).

1350369 is a wasteful number, since it uses less digits than its factorization.

1350369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 150047 (or 150044 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 1350369 is about 1162.0537853301. The cubic root of 1350369 is about 110.5310137280.

The spelling of 1350369 in words is "one million, three hundred fifty thousand, three hundred sixty-nine".