1339122 has 16 divisors (see below), whose sum is σ = 2711520. Its totient is φ = 440832.

The previous prime is 1339111. The next prime is 1339127. The reversal of 1339122 is 2219331.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (1339127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 847 + ... + 1842.

It is an arithmetic number, because the mean of its divisors is an integer number (169470).

2^1339122 is an apocalyptic number.

1339122 is an abundant number, since it is smaller than the sum of its proper divisors (1372398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1339122 is a wasteful number, since it uses less digits than its factorization.

1339122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2777.

The product of its digits is 324, while the sum is 21.

The square root of 1339122 is about 1157.2043898983. The cubic root of 1339122 is about 110.2232929793.

The spelling of 1339122 in words is "one million, three hundred thirty-nine thousand, one hundred twenty-two".