1201346 has 4 divisors (see below), whose sum is σ = 1802022. Its totient is φ = 600672.

The previous prime is 1201337. The next prime is 1201381. The reversal of 1201346 is 6431021.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6431021 = 107 ⋅60103.

It can be written as a sum of positive squares in only one way, i.e., 1125721 + 75625 = 1061^2 + 275^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 300335 + ... + 300338.

2^1201346 is an apocalyptic number.

1201346 is a deficient number, since it is larger than the sum of its proper divisors (600676).

1201346 is an equidigital number, since it uses as much as digits as its factorization.

1201346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 600675.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 1201346 is about 1096.0593049648. The cubic root of 1201346 is about 106.3055736955.

Adding to 1201346 its reverse (6431021), we get a palindrome (7632367).

The spelling of 1201346 in words is "one million, two hundred one thousand, three hundred forty-six".