1194429 has 4 divisors (see below), whose sum is σ = 1592576. Its totient is φ = 796284.

The previous prime is 1194421. The next prime is 1194439. The reversal of 1194429 is 9244911.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 1194429 - 2³ = 1194421 is a prime.

It is a D-number.

It is a Duffinian number.

1194429 is a lucky number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 1194396 and 1194405.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1194421) 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, 199069 + ... + 199074.

It is an arithmetic number, because the mean of its divisors is an integer number (398144).

2^1194429 is an apocalyptic number.

It is an amenable number.

1194429 is a deficient number, since it is larger than the sum of its proper divisors (398147).

1194429 is an equidigital number, since it uses as much as digits as its factorization.

1194429 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 398146.

The product of its digits is 2592, while the sum is 30.

The square root of 1194429 is about 1092.8993549271. The cubic root of 1194429 is about 106.1011553655.

The spelling of 1194429 in words is "one million, one hundred ninety-four thousand, four hundred twenty-nine".