1207408 has 40 divisors (see below), whose sum is σ = 2598048. Its totient is φ = 540672.

The previous prime is 1207403. The next prime is 1207417. The reversal of 1207408 is 8047021.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1207403) 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, 6160 + ... + 6352.

2^1207408 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1207408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1299024).

1207408 is an abundant number, since it is smaller than the sum of its proper divisors (1390640).

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

1207408 is a wasteful number, since it uses less digits than its factorization.

1207408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241 (or 235 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 1207408 is about 1098.8211865449. The cubic root of 1207408 is about 106.4840799967.

The spelling of 1207408 in words is "one million, two hundred seven thousand, four hundred eight".