1493914 has 4 divisors (see below), whose sum is σ = 2240874. Its totient is φ = 746956.

The previous prime is 1493903. The next prime is 1493927. The reversal of 1493914 is 4193941.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4193941 = 157 ⋅26713.

It can be written as a sum of positive squares in only one way, i.e., 1476225 + 17689 = 1215^2 + 133^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 373477 + ... + 373480.

2^1493914 is an apocalyptic number.

1493914 is a deficient number, since it is larger than the sum of its proper divisors (746960).

1493914 is an equidigital number, since it uses as much as digits as its factorization.

1493914 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746959.

The product of its digits is 3888, while the sum is 31.

The square root of 1493914 is about 1222.2577469585. The cubic root of 1493914 is about 114.3163981599.

The spelling of 1493914 in words is "one million, four hundred ninety-three thousand, nine hundred fourteen".