1493354 has 4 divisors (see below), whose sum is σ = 2240034. Its totient is φ = 746676.

The previous prime is 1493339. The next prime is 1493369. The reversal of 1493354 is 4533941.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1493339) and next prime (1493369).

It can be written as a sum of positive squares in only one way, i.e., 1311025 + 182329 = 1145^2 + 427^2 .

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, 373337 + ... + 373340.

2^1493354 is an apocalyptic number.

1493354 is a deficient number, since it is larger than the sum of its proper divisors (746680).

1493354 is an equidigital number, since it uses as much as digits as its factorization.

1493354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 746679.

The product of its digits is 6480, while the sum is 29.

The square root of 1493354 is about 1222.0286412355. The cubic root of 1493354 is about 114.3021123792.

The spelling of 1493354 in words is "one million, four hundred ninety-three thousand, three hundred fifty-four".