11416429 has 2 divisors, whose sum is σ = 11416430. Its totient is φ = 11416428.

The previous prime is 11416423. The next prime is 11416451. The reversal of 11416429 is 92461411.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6620329 + 4796100 = 2573^2 + 2190^2 .

It is a cyclic number.

It is not a de Polignac number, because 11416429 - 2³ = 11416421 is a prime.

It is a super-2 number, since 2×11416429² = 260669702224082, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11416397 and 11416406.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11416421) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5708214 + 5708215.

It is an arithmetic number, because the mean of its divisors is an integer number (5708215).

Almost surely, 2^11416429 is an apocalyptic number.

It is an amenable number.

11416429 is a deficient number, since it is larger than the sum of its proper divisors (1).

11416429 is an equidigital number, since it uses as much as digits as its factorization.

11416429 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 28.

The square root of 11416429 is about 3378.8206522395. The cubic root of 11416429 is about 225.1697747442.

The spelling of 11416429 in words is "eleven million, four hundred sixteen thousand, four hundred twenty-nine".