1354291 has 2 divisors, whose sum is σ = 1354292. Its totient is φ = 1354290.

The previous prime is 1354289. The next prime is 1354303. The reversal of 1354291 is 1924531.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1354291 - 2¹ = 1354289 is a prime.

It is a super-2 number, since 2×1354291² = 3668208225362, which contains 22 as substring.

Together with 1354289, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1354231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 677145 + 677146.

It is an arithmetic number, because the mean of its divisors is an integer number (677146).

2^1354291 is an apocalyptic number.

1354291 is a deficient number, since it is larger than the sum of its proper divisors (1).

1354291 is an equidigital number, since it uses as much as digits as its factorization.

1354291 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 25.

The square root of 1354291 is about 1163.7400912575. The cubic root of 1354291 is about 110.6379187356.

The spelling of 1354291 in words is "one million, three hundred fifty-four thousand, two hundred ninety-one".