1493234 has 8 divisors (see below), whose sum is σ = 2248668. Its totient is φ = 743680.

The previous prime is 1493221. The next prime is 1493249. The reversal of 1493234 is 4323941.

It can be written as a sum of positive squares in 2 ways, for example, as 1452025 + 41209 = 1205^2 + 203^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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 in 3 ways as a sum of consecutive naturals, for example, 767 + ... + 1890.

2^1493234 is an apocalyptic number.

1493234 is a deficient number, since it is larger than the sum of its proper divisors (755434).

1493234 is a wasteful number, since it uses less digits than its factorization.

1493234 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2940.

The product of its digits is 2592, while the sum is 26.

The square root of 1493234 is about 1221.9795415636. The cubic root of 1493234 is about 114.2990506758.

The spelling of 1493234 in words is "one million, four hundred ninety-three thousand, two hundred thirty-four".