1208442 has 32 divisors (see below), whose sum is σ = 2557440. Its totient is φ = 380160.

The previous prime is 1208423. The next prime is 1208447. The reversal of 1208442 is 2448021.

It is not an unprimeable number, because it can be changed into a prime (1208447) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13534 + ... + 13622.

It is an arithmetic number, because the mean of its divisors is an integer number (79920).

2^1208442 is an apocalyptic number.

1208442 is an abundant number, since it is smaller than the sum of its proper divisors (1348998).

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

1208442 is a wasteful number, since it uses less digits than its factorization.

1208442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 1208442 is about 1099.2915900706. The cubic root of 1208442 is about 106.5144682673.

It can be divided in two parts, 12084 and 42, that multiplied together give a triangular number (507528 = T₁₀₀₇).

The spelling of 1208442 in words is "one million, two hundred eight thousand, four hundred forty-two".