1358134 has 4 divisors (see below), whose sum is σ = 2037204. Its totient is φ = 679066.

The previous prime is 1358111. The next prime is 1358143. The reversal of 1358134 is 4318531.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4318531 = 7 ⋅616933.

It is a junction number, because it is equal to n+sod(n) for n = 1358099 and 1358108.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 339532 + ... + 339535.

It is an arithmetic number, because the mean of its divisors is an integer number (509301).

2^1358134 is an apocalyptic number.

1358134 is a deficient number, since it is larger than the sum of its proper divisors (679070).

1358134 is an equidigital number, since it uses as much as digits as its factorization.

1358134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679069.

The product of its digits is 1440, while the sum is 25.

The square root of 1358134 is about 1165.3900634552. The cubic root of 1358134 is about 110.7424703627.

The spelling of 1358134 in words is "one million, three hundred fifty-eight thousand, one hundred thirty-four".