1427416 has 16 divisors (see below), whose sum is σ = 2701800. Its totient is φ = 706944.

The previous prime is 1427411. The next prime is 1427431. The reversal of 1427416 is 6147241.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1427411) 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, 115 + ... + 1693.

2^1427416 is an apocalyptic number.

It is an amenable number.

1427416 is a deficient number, since it is larger than the sum of its proper divisors (1274384).

1427416 is a wasteful number, since it uses less digits than its factorization.

1427416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1698 (or 1694 counting only the distinct ones).

The product of its digits is 1344, while the sum is 25.

The square root of 1427416 is about 1194.7451611118. The cubic root of 1427416 is about 112.5944162118.

The spelling of 1427416 in words is "one million, four hundred twenty-seven thousand, four hundred sixteen".