1460397 has 8 divisors (see below), whose sum is σ = 2049760. Its totient is φ = 922320.

The previous prime is 1460383. The next prime is 1460413. The reversal of 1460397 is 7930641.

It is a happy number.

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

It is not a de Polignac number, because 1460397 - 2⁷ = 1460269 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 (1460377) 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, 12754 + ... + 12867.

It is an arithmetic number, because the mean of its divisors is an integer number (256220).

2^1460397 is an apocalyptic number.

It is an amenable number.

1460397 is a deficient number, since it is larger than the sum of its proper divisors (589363).

1460397 is a wasteful number, since it uses less digits than its factorization.

1460397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25643.

The product of its (nonzero) digits is 4536, while the sum is 30.

The square root of 1460397 is about 1208.4688659622. The cubic root of 1460397 is about 113.4550010185.

The spelling of 1460397 in words is "one million, four hundred sixty thousand, three hundred ninety-seven".