1350969 has 8 divisors (see below), whose sum is σ = 1807392. Its totient is φ = 897600.

The previous prime is 1350961. The next prime is 1350977. The reversal of 1350969 is 9690531.

It is an interprime number because it is at equal distance from previous prime (1350961) and next prime (1350977).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1350969 - 2³ = 1350961 is a prime.

It is a super-2 number, since 2×1350969² = 3650234477922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1350961) 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 7 ways as a sum of consecutive naturals, for example, 642 + ... + 1764.

It is an arithmetic number, because the mean of its divisors is an integer number (225924).

2^1350969 is an apocalyptic number.

It is an amenable number.

1350969 is a deficient number, since it is larger than the sum of its proper divisors (456423).

1350969 is a wasteful number, since it uses less digits than its factorization.

1350969 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1527.

The product of its (nonzero) digits is 7290, while the sum is 33.

The square root of 1350969 is about 1162.3119202693. The cubic root of 1350969 is about 110.5473817944.

The spelling of 1350969 in words is "one million, three hundred fifty thousand, nine hundred sixty-nine".