1372448 has 48 divisors (see below), whose sum is σ = 3374784. Its totient is φ = 533760.

The previous prime is 1372421. The next prime is 1372451. The reversal of 1372448 is 8442731.

It is a super-2 number, since 2×1372448² = 3767227025408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1372448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186 + ... + 2742.

It is an arithmetic number, because the mean of its divisors is an integer number (70308).

2^1372448 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 1372448, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1687392).

1372448 is an abundant number, since it is smaller than the sum of its proper divisors (2002336).

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

1372448 is a wasteful number, since it uses less digits than its factorization.

1372448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 585 (or 577 counting only the distinct ones).

The product of its digits is 5376, while the sum is 29.

The square root of 1372448 is about 1171.5152581166. The cubic root of 1372448 is about 111.1301668058.

It can be divided in two parts, 1372 and 448, that multiplied together give a 4-th power (614656 = 28⁴).

The spelling of 1372448 in words is "one million, three hundred seventy-two thousand, four hundred forty-eight".