1345029 has 16 divisors (see below), whose sum is σ = 2158080. Its totient is φ = 727920.

The previous prime is 1345027. The next prime is 1345033. The reversal of 1345029 is 9205431.

It is not a de Polignac number, because 1345029 - 2¹ = 1345027 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1287 + ... + 2084.

It is an arithmetic number, because the mean of its divisors is an integer number (134880).

2^1345029 is an apocalyptic number.

1345029 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

It is an amenable number.

1345029 is a deficient number, since it is larger than the sum of its proper divisors (813051).

1345029 is a wasteful number, since it uses less digits than its factorization.

1345029 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3400.

The product of its (nonzero) digits is 1080, while the sum is 24.

The square root of 1345029 is about 1159.7538531947. The cubic root of 1345029 is about 110.3851238882.

The spelling of 1345029 in words is "one million, three hundred forty-five thousand, twenty-nine".