940351 has 2 divisors, whose sum is σ = 940352. Its totient is φ = 940350.

The previous prime is 940349. The next prime is 940361. The reversal of 940351 is 153049.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 940351 - 2¹ = 940349 is a prime.

Together with 940349, it forms a pair of twin primes.

940351 is a lucky number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (940301) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 470175 + 470176.

It is an arithmetic number, because the mean of its divisors is an integer number (470176).

2⁹⁴⁰³⁵¹ is an apocalyptic number.

940351 is a deficient number, since it is larger than the sum of its proper divisors (1).

940351 is an equidigital number, since it uses as much as digits as its factorization.

940351 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 940351 is about 969.7169690172. The cubic root of 940351 is about 97.9708020750.

The spelling of 940351 in words is "nine hundred forty thousand, three hundred fifty-one".