1072408 has 16 divisors (see below), whose sum is σ = 2065680. Its totient is φ = 521568.

The previous prime is 1072397. The next prime is 1072429. The reversal of 1072408 is 8042701.

It is a congruent number.

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, 1516 + ... + 2107.

It is an arithmetic number, because the mean of its divisors is an integer number (129105).

2^1072408 is an apocalyptic number.

It is an amenable number.

1072408 is a deficient number, since it is larger than the sum of its proper divisors (993272).

1072408 is a wasteful number, since it uses less digits than its factorization.

1072408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3666 (or 3662 counting only the distinct ones).

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

The square root of 1072408 is about 1035.5713398892. The cubic root of 1072408 is about 102.3575813076.

The spelling of 1072408 in words is "one million, seventy-two thousand, four hundred eight".