1465345 has 12 divisors (see below), whose sum is σ = 2045844. Its totient is φ = 1004640.

The previous prime is 1465313. The next prime is 1465351. The reversal of 1465345 is 5435641.

It can be written as a sum of positive squares in 2 ways, for example, as 226576 + 1238769 = 476^2 + 1113^2 .

It is not a de Polignac number, because 1465345 - 2⁵ = 1465313 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2746 + ... + 3235.

It is an arithmetic number, because the mean of its divisors is an integer number (170487).

2^1465345 is an apocalyptic number.

It is an amenable number.

1465345 is a deficient number, since it is larger than the sum of its proper divisors (580499).

1465345 is an equidigital number, since it uses as much as digits as its factorization.

1465345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6000 (or 5993 counting only the distinct ones).

The product of its digits is 7200, while the sum is 28.

The square root of 1465345 is about 1210.5143534878. The cubic root of 1465345 is about 113.5829896255.

The spelling of 1465345 in words is "one million, four hundred sixty-five thousand, three hundred forty-five".