1416434 has 8 divisors (see below), whose sum is σ = 2182188. Its totient is φ = 689040.

The previous prime is 1416433. The next prime is 1416449. The reversal of 1416434 is 4346141.

It can be written as a sum of positive squares in 2 ways, for example, as 1329409 + 87025 = 1153^2 + 295^2 .

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 (1416433) 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, 9497 + ... + 9644.

2^1416434 is an apocalyptic number.

1416434 is a deficient number, since it is larger than the sum of its proper divisors (765754).

1416434 is a wasteful number, since it uses less digits than its factorization.

1416434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19180.

The product of its digits is 1152, while the sum is 23.

The square root of 1416434 is about 1190.1403278605. The cubic root of 1416434 is about 112.3049195297.

The spelling of 1416434 in words is "one million, four hundred sixteen thousand, four hundred thirty-four".