1414369 has 6 divisors (see below), whose sum is σ = 1554770. Its totient is φ = 1285680.

The previous prime is 1414331. The next prime is 1414373. The reversal of 1414369 is 9634141.

It can be written as a sum of positive squares in only one way, i.e., 1411344 + 3025 = 1188^2 + 55^2 .

It is not a de Polignac number, because 1414369 - 2⁷ = 1414241 is a prime.

It is a super-2 number, since 2×1414369² = 4000879336322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1414319) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5724 + ... + 5965.

2^1414369 is an apocalyptic number.

It is an amenable number.

1414369 is a deficient number, since it is larger than the sum of its proper divisors (140401).

1414369 is a wasteful number, since it uses less digits than its factorization.

1414369 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11711 (or 11700 counting only the distinct ones).

The product of its digits is 2592, while the sum is 28.

The square root of 1414369 is about 1189.2724666787. The cubic root of 1414369 is about 112.2503170445.

The spelling of 1414369 in words is "one million, four hundred fourteen thousand, three hundred sixty-nine".