1339146 has 16 divisors (see below), whose sum is σ = 2976000. Its totient is φ = 446364.

The previous prime is 1339127. The next prime is 1339147. The reversal of 1339146 is 6419331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1339147) 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, 12346 + ... + 12453.

It is an arithmetic number, because the mean of its divisors is an integer number (186000).

2^1339146 is an apocalyptic number.

1339146 is an abundant number, since it is smaller than the sum of its proper divisors (1636854).

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

1339146 is a wasteful number, since it uses less digits than its factorization.

1339146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24810 (or 24804 counting only the distinct ones).

The product of its digits is 1944, while the sum is 27.

The square root of 1339146 is about 1157.2147596708. The cubic root of 1339146 is about 110.2239514563.

It can be divided in two parts, 1339 and 146, that added together give a triangular number (1485 = T₅₄).

The spelling of 1339146 in words is "one million, three hundred thirty-nine thousand, one hundred forty-six".