1201694 has 8 divisors (see below), whose sum is σ = 1941240. Its totient is φ = 554616.

The previous prime is 1201691. The next prime is 1201699. The reversal of 1201694 is 4961021.

It is a happy number.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1201691) 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, 23084 + ... + 23135.

It is an arithmetic number, because the mean of its divisors is an integer number (242655).

2^1201694 is an apocalyptic number.

1201694 is a deficient number, since it is larger than the sum of its proper divisors (739546).

1201694 is a wasteful number, since it uses less digits than its factorization.

1201694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46234.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 1201694 is about 1096.2180440040. The cubic root of 1201694 is about 106.3158373964.

The spelling of 1201694 in words is "one million, two hundred one thousand, six hundred ninety-four".