1345701 has 8 divisors (see below), whose sum is σ = 2050624. Its totient is φ = 768960.

The previous prime is 1345699. The next prime is 1345711. The reversal of 1345701 is 1075431.

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

It is not a de Polignac number, because 1345701 - 2¹ = 1345699 is a prime.

It is a super-2 number, since 2×1345701² = 3621822362802, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 64081 = 1345701 / (1 + 3 + 4 + 5 + 7 + 0 + 1).

It is a Duffinian number.

1345701 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1345711) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32020 + ... + 32061.

It is an arithmetic number, because the mean of its divisors is an integer number (256328).

2^1345701 is an apocalyptic number.

It is an amenable number.

1345701 is a deficient number, since it is larger than the sum of its proper divisors (704923).

1345701 is an equidigital number, since it uses as much as digits as its factorization.

1345701 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64091.

The product of its (nonzero) digits is 420, while the sum is 21.

The square root of 1345701 is about 1160.0435336659. The cubic root of 1345701 is about 110.4035042734.

The spelling of 1345701 in words is "one million, three hundred forty-five thousand, seven hundred one".