1414738 has 8 divisors (see below), whose sum is σ = 2285388. Its totient is φ = 652944.

The previous prime is 1414733. The next prime is 1414741. The reversal of 1414738 is 8374141.

It can be written as a sum of positive squares in 2 ways, for example, as 1375929 + 38809 = 1173^2 + 197^2 .

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

It is not an unprimeable number, because it can be changed into a prime (1414733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27181 + ... + 27232.

2^1414738 is an apocalyptic number.

1414738 is a deficient number, since it is larger than the sum of its proper divisors (870650).

1414738 is a wasteful number, since it uses less digits than its factorization.

1414738 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54428.

The product of its digits is 2688, while the sum is 28.

The square root of 1414738 is about 1189.4275934247. The cubic root of 1414738 is about 112.2600779969.

Adding to 1414738 its reverse (8374141), we get a palindrome (9788879).

The spelling of 1414738 in words is "one million, four hundred fourteen thousand, seven hundred thirty-eight".