1468257 has 16 divisors (see below), whose sum is σ = 2257920. Its totient is φ = 831312.

The previous prime is 1468219. The next prime is 1468261. The reversal of 1468257 is 7528641.

It is not a de Polignac number, because 1468257 - 2⁶ = 1468193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1468267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2668 + ... + 3170.

It is an arithmetic number, because the mean of its divisors is an integer number (141120).

2^1468257 is an apocalyptic number.

It is an amenable number.

1468257 is a deficient number, since it is larger than the sum of its proper divisors (789663).

1468257 is a wasteful number, since it uses less digits than its factorization.

1468257 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 652.

The product of its digits is 13440, while the sum is 33.

The square root of 1468257 is about 1211.7165510135. The cubic root of 1468257 is about 113.6581789293.

The spelling of 1468257 in words is "one million, four hundred sixty-eight thousand, two hundred fifty-seven".