1414042409 has 16 divisors (see below), whose sum is σ = 1550814720. Its totient is φ = 1281458880.

The previous prime is 1414042397. The next prime is 1414042411. The reversal of 1414042409 is 9042404141.

It is not a de Polignac number, because 1414042409 - 2¹² = 1414038313 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1414044409) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182084 + ... + 189690.

It is an arithmetic number, because the mean of its divisors is an integer number (96925920).

Almost surely, 2^1414042409 is an apocalyptic number.

It is an amenable number.

1414042409 is a deficient number, since it is larger than the sum of its proper divisors (136772311).

1414042409 is a wasteful number, since it uses less digits than its factorization.

1414042409 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7880.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 1414042409 is about 37603.7552513044. The cubic root of 1414042409 is about 1122.4167649751.

The spelling of 1414042409 in words is "one billion, four hundred fourteen million, forty-two thousand, four hundred nine".