1238604 has 12 divisors (see below), whose sum is σ = 2890104. Its totient is φ = 412864.

The previous prime is 1238599. The next prime is 1238621. The reversal of 1238604 is 4068321.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nialpdrome in base 11.

It is a zygodrome in base 11.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 51597 + ... + 51620.

It is an arithmetic number, because the mean of its divisors is an integer number (240842).

2^1238604 is an apocalyptic number.

It is an amenable number.

1238604 is an abundant number, since it is smaller than the sum of its proper divisors (1651500).

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

1238604 is a wasteful number, since it uses less digits than its factorization.

1238604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 103224 (or 103222 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 1238604 is about 1112.9258735423. The cubic root of 1238604 is about 107.3933754397.

The spelling of 1238604 in words is "one million, two hundred thirty-eight thousand, six hundred four".