1350845 has 16 divisors (see below), whose sum is σ = 1702272. Its totient is φ = 1028160.

The previous prime is 1350823. The next prime is 1350847. The reversal of 1350845 is 5480531.

It is not a de Polignac number, because 1350845 - 2¹⁴ = 1334461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1350847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13064 + ... + 13166.

It is an arithmetic number, because the mean of its divisors is an integer number (106392).

2^1350845 is an apocalyptic number.

It is an amenable number.

1350845 is a deficient number, since it is larger than the sum of its proper divisors (351427).

1350845 is a wasteful number, since it uses less digits than its factorization.

1350845 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212.

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1350845 is about 1162.2585770817. The cubic root of 1350845 is about 110.5439994580.

The spelling of 1350845 in words is "one million, three hundred fifty thousand, eight hundred forty-five".