1195438 has 8 divisors (see below), whose sum is σ = 1855080. Its totient is φ = 577080.

The previous prime is 1195429. The next prime is 1195459. The reversal of 1195438 is 8345911.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10248 + ... + 10363.

It is an arithmetic number, because the mean of its divisors is an integer number (231885).

2^1195438 is an apocalyptic number.

1195438 is a deficient number, since it is larger than the sum of its proper divisors (659642).

1195438 is a wasteful number, since it uses less digits than its factorization.

1195438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20642.

The product of its digits is 4320, while the sum is 31.

The square root of 1195438 is about 1093.3608736369. The cubic root of 1195438 is about 106.1310234543.

The spelling of 1195438 in words is "one million, one hundred ninety-five thousand, four hundred thirty-eight".