941457 has 16 divisors (see below), whose sum is σ = 1400832. Its totient is φ = 557520.

The previous prime is 941453. The next prime is 941461. The reversal of 941457 is 754149.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (941453) and next prime (941461).

It is not a de Polignac number, because 941457 - 2² = 941453 is a prime.

It is not an unprimeable number, because it can be changed into a prime (941453) 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, 1248 + ... + 1854.

It is an arithmetic number, because the mean of its divisors is an integer number (87552).

2⁹⁴¹⁴⁵⁷ is an apocalyptic number.

It is an amenable number.

941457 is a deficient number, since it is larger than the sum of its proper divisors (459375).

941457 is a wasteful number, since it uses less digits than its factorization.

941457 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668.

The product of its digits is 5040, while the sum is 30.

The square root of 941457 is about 970.2870709228. The cubic root of 941457 is about 98.0091966935.

It can be divided in two parts, 94 and 1457, that added together give a palindrome (1551).

The spelling of 941457 in words is "nine hundred forty-one thousand, four hundred fifty-seven".